708472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 1440000

約数和(自身を除く): 731528

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 79, 118, 152, 158, 236, 316, 472, 632, 1121, 1501, 2242, 3002, 4484, 4661, 6004, 8968, 9322, 12008, 18644, 37288, 88559, 177118, 354236, 708472]

約数ペア:

[(1, 708472), (2, 354236), (4, 177118), (8, 88559), (19, 37288), (38, 18644), (59, 12008), (76, 9322), (79, 8968), (118, 6004), (152, 4661), (158, 4484), (236, 3002), (316, 2242), (472, 1501), (632, 1121)]