1397901828

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{2633}}^1$

素因数の和:3084

約数の個数: 48

約数和(自身を含む): 3295829376

約数和(自身を除く): 1897927548

約数列:

[1, 2, 3, 4, 6, 12, 151, 293, 302, 453, 586, 604, 879, 906, 1172, 1758, 1812, 2633, 3516, 5266, 7899, 10532, 15798, 31596, 44243, 88486, 132729, 176972, 265458, 397583, 530916, 771469, 795166, 1192749, 1542938, 1590332, 2314407, 2385498, 3085876, 4628814, 4770996, 9257628, 116491819, 232983638, 349475457, 465967276, 698950914, 1397901828]

約数ペア:

[(1, 1397901828), (2, 698950914), (3, 465967276), (4, 349475457), (6, 232983638), (12, 116491819), (151, 9257628), (293, 4770996), (302, 4628814), (453, 3085876), (586, 2385498), (604, 2314407), (879, 1590332), (906, 1542938), (1172, 1192749), (1758, 795166), (1812, 771469), (2633, 530916), (3516, 397583), (5266, 265458), (7899, 176972), (10532, 132729), (15798, 88486), (31596, 44243)]