996866454

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1\times {\mathrm{1997}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 2008613376

約数和(自身を除く): 1011746922

約数列:

[1, 2, 3, 6, 271, 307, 542, 614, 813, 921, 1626, 1842, 1997, 3994, 5991, 11982, 83197, 166394, 249591, 499182, 541187, 613079, 1082374, 1226158, 1623561, 1839237, 3247122, 3678474, 166144409, 332288818, 498433227, 996866454]

約数ペア:

[(1, 996866454), (2, 498433227), (3, 332288818), (6, 166144409), (271, 3678474), (307, 3247122), (542, 1839237), (614, 1623561), (813, 1226158), (921, 1082374), (1626, 613079), (1842, 541187), (1997, 499182), (3994, 249591), (5991, 166394), (11982, 83197)]