7211568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 23236608

約数和(自身を除く): 16025040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 127, 156, 168, 169, 182, 208, 254, 273, 312, 336, 338, 364, 381, 507, 508, 546, 624, 676, 728, 762, 889, 1014, 1016, 1092, 1183, 1352, 1456, 1524, 1651, 1778, 2028, 2032, 2184, 2366, 2667, 2704, 3048, 3302, 3549, 3556, 4056, 4368, 4732, 4953, 5334, 6096, 6604, 7098, 7112, 8112, 9464, 9906, 10668, 11557, 13208, 14196, 14224, 18928, 19812, 21336, 21463, 23114, 26416, 28392, 34671, 39624, 42672, 42926, 46228, 56784, 64389, 69342, 79248, 85852, 92456, 128778, 138684, 150241, 171704, 184912, 257556, 277368, 300482, 343408, 450723, 515112, 554736, 600964, 901446, 1030224, 1201928, 1802892, 2403856, 3605784, 7211568]

約数ペア:

[(1, 7211568), (2, 3605784), (3, 2403856), (4, 1802892), (6, 1201928), (7, 1030224), (8, 901446), (12, 600964), (13, 554736), (14, 515112), (16, 450723), (21, 343408), (24, 300482), (26, 277368), (28, 257556), (39, 184912), (42, 171704), (48, 150241), (52, 138684), (56, 128778), (78, 92456), (84, 85852), (91, 79248), (104, 69342), (112, 64389), (127, 56784), (156, 46228), (168, 42926), (169, 42672), (182, 39624), (208, 34671), (254, 28392), (273, 26416), (312, 23114), (336, 21463), (338, 21336), (364, 19812), (381, 18928), (507, 14224), (508, 14196), (546, 13208), (624, 11557), (676, 10668), (728, 9906), (762, 9464), (889, 8112), (1014, 7112), (1016, 7098), (1092, 6604), (1183, 6096), (1352, 5334), (1456, 4953), (1524, 4732), (1651, 4368), (1778, 4056), (2028, 3556), (2032, 3549), (2184, 3302), (2366, 3048), (2667, 2704)]