7749924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 22880256

約数和(自身を除く): 15130332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 151, 156, 182, 188, 273, 282, 302, 329, 364, 453, 546, 564, 604, 611, 658, 906, 987, 1057, 1092, 1222, 1316, 1812, 1833, 1963, 1974, 2114, 2444, 3171, 3666, 3926, 3948, 4228, 4277, 5889, 6342, 7097, 7332, 7852, 8554, 11778, 12684, 12831, 13741, 14194, 17108, 21291, 23556, 25662, 27482, 28388, 41223, 42582, 49679, 51324, 54964, 82446, 85164, 92261, 99358, 149037, 164892, 184522, 198716, 276783, 298074, 369044, 553566, 596148, 645827, 1107132, 1291654, 1937481, 2583308, 3874962, 7749924]

約数ペア:

[(1, 7749924), (2, 3874962), (3, 2583308), (4, 1937481), (6, 1291654), (7, 1107132), (12, 645827), (13, 596148), (14, 553566), (21, 369044), (26, 298074), (28, 276783), (39, 198716), (42, 184522), (47, 164892), (52, 149037), (78, 99358), (84, 92261), (91, 85164), (94, 82446), (141, 54964), (151, 51324), (156, 49679), (182, 42582), (188, 41223), (273, 28388), (282, 27482), (302, 25662), (329, 23556), (364, 21291), (453, 17108), (546, 14194), (564, 13741), (604, 12831), (611, 12684), (658, 11778), (906, 8554), (987, 7852), (1057, 7332), (1092, 7097), (1222, 6342), (1316, 5889), (1812, 4277), (1833, 4228), (1963, 3948), (1974, 3926), (2114, 3666), (2444, 3171)]