7279974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 17336592

約数和(自身を除く): 10056618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 587, 689, 954, 1174, 1378, 1761, 2067, 3522, 4134, 5283, 6201, 7631, 10566, 12402, 15262, 22893, 31111, 45786, 62222, 68679, 93333, 137358, 186666, 279999, 404443, 559998, 808886, 1213329, 2426658, 3639987, 7279974]

約数ペア:

[(1, 7279974), (2, 3639987), (3, 2426658), (6, 1213329), (9, 808886), (13, 559998), (18, 404443), (26, 279999), (39, 186666), (53, 137358), (78, 93333), (106, 68679), (117, 62222), (159, 45786), (234, 31111), (318, 22893), (477, 15262), (587, 12402), (689, 10566), (954, 7631), (1174, 6201), (1378, 5283), (1761, 4134), (2067, 3522)]