3874962

素因数分解:

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

素因数の和:223

約数の個数: 64

約数和(自身を含む): 9805824

約数和(自身を除く): 5930862

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 151, 182, 273, 282, 302, 329, 453, 546, 611, 658, 906, 987, 1057, 1222, 1833, 1963, 1974, 2114, 3171, 3666, 3926, 4277, 5889, 6342, 7097, 8554, 11778, 12831, 13741, 14194, 21291, 25662, 27482, 41223, 42582, 49679, 82446, 92261, 99358, 149037, 184522, 276783, 298074, 553566, 645827, 1291654, 1937481, 3874962]

約数ペア:

[(1, 3874962), (2, 1937481), (3, 1291654), (6, 645827), (7, 553566), (13, 298074), (14, 276783), (21, 184522), (26, 149037), (39, 99358), (42, 92261), (47, 82446), (78, 49679), (91, 42582), (94, 41223), (141, 27482), (151, 25662), (182, 21291), (273, 14194), (282, 13741), (302, 12831), (329, 11778), (453, 8554), (546, 7097), (611, 6342), (658, 5889), (906, 4277), (987, 3926), (1057, 3666), (1222, 3171), (1833, 2114), (1963, 1974)]