997929624

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{620603}}^1$

素因数の和:620679

約数の個数: 32

約数和(自身を含む): 2532064320

約数和(自身を除く): 1534134696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 620603, 1241206, 1861809, 2482412, 3723618, 4964824, 7447236, 14894472, 41580401, 83160802, 124741203, 166321604, 249482406, 332643208, 498964812, 997929624]

約数ペア:

[(1, 997929624), (2, 498964812), (3, 332643208), (4, 249482406), (6, 166321604), (8, 124741203), (12, 83160802), (24, 41580401), (67, 14894472), (134, 7447236), (201, 4964824), (268, 3723618), (402, 2482412), (536, 1861809), (804, 1241206), (1608, 620603)]