253758708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1006979}}^1$

素因数の和:1006996

約数の個数: 36

約数和(自身を含む): 733081440

約数和(自身を除く): 479322732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1006979, 2013958, 3020937, 4027916, 6041874, 7048853, 9062811, 12083748, 14097706, 18125622, 21146559, 28195412, 36251244, 42293118, 63439677, 84586236, 126879354, 253758708]

約数ペア:

[(1, 253758708), (2, 126879354), (3, 84586236), (4, 63439677), (6, 42293118), (7, 36251244), (9, 28195412), (12, 21146559), (14, 18125622), (18, 14097706), (21, 12083748), (28, 9062811), (36, 7048853), (42, 6041874), (63, 4027916), (84, 3020937), (126, 2013958), (252, 1006979)]