9881004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 26700800

約数和(自身を除く): 16819796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1489, 1659, 2212, 2978, 3318, 4467, 5956, 6636, 8934, 10423, 17868, 20846, 31269, 41692, 62538, 117631, 125076, 235262, 352893, 470524, 705786, 823417, 1411572, 1646834, 2470251, 3293668, 4940502, 9881004]

約数ペア:

[(1, 9881004), (2, 4940502), (3, 3293668), (4, 2470251), (6, 1646834), (7, 1411572), (12, 823417), (14, 705786), (21, 470524), (28, 352893), (42, 235262), (79, 125076), (84, 117631), (158, 62538), (237, 41692), (316, 31269), (474, 20846), (553, 17868), (948, 10423), (1106, 8934), (1489, 6636), (1659, 5956), (2212, 4467), (2978, 3318)]