17194390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 32283360

約数和(自身を除く): 15088970

約数列:

[1, 2, 5, 10, 29, 58, 145, 211, 281, 290, 422, 562, 1055, 1405, 2110, 2810, 6119, 8149, 12238, 16298, 30595, 40745, 59291, 61190, 81490, 118582, 296455, 592910, 1719439, 3438878, 8597195, 17194390]

約数ペア:

[(1, 17194390), (2, 8597195), (5, 3438878), (10, 1719439), (29, 592910), (58, 296455), (145, 118582), (211, 81490), (281, 61190), (290, 59291), (422, 40745), (562, 30595), (1055, 16298), (1405, 12238), (2110, 8149), (2810, 6119)]