4037628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 10934784

約数和(自身を除く): 6897156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 677, 852, 994, 1354, 1491, 1988, 2031, 2708, 2982, 4062, 4739, 5964, 8124, 9478, 14217, 18956, 28434, 48067, 56868, 96134, 144201, 192268, 288402, 336469, 576804, 672938, 1009407, 1345876, 2018814, 4037628]

約数ペア:

[(1, 4037628), (2, 2018814), (3, 1345876), (4, 1009407), (6, 672938), (7, 576804), (12, 336469), (14, 288402), (21, 192268), (28, 144201), (42, 96134), (71, 56868), (84, 48067), (142, 28434), (213, 18956), (284, 14217), (426, 9478), (497, 8124), (677, 5964), (852, 4739), (994, 4062), (1354, 2982), (1491, 2708), (1988, 2031)]