428864038

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{59581}}^1$

素因数の和:59703

約数の個数: 16

約数和(自身を含む): 664935120

約数和(自身を除く): 236071082

約数列:

[1, 2, 59, 61, 118, 122, 3599, 7198, 59581, 119162, 3515279, 3634441, 7030558, 7268882, 214432019, 428864038]

約数ペア:

[(1, 428864038), (2, 214432019), (59, 7268882), (61, 7030558), (118, 3634441), (122, 3515279), (3599, 119162), (7198, 59581)]