381383746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487703}}^1$

素因数の和:487745

約数の個数: 16

約数和(自身を含む): 632064384

約数和(自身を除く): 250680638

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 487703, 975406, 8290951, 11217169, 16581902, 22434338, 190691873, 381383746]

約数ペア:

[(1, 381383746), (2, 190691873), (17, 22434338), (23, 16581902), (34, 11217169), (46, 8290951), (391, 975406), (782, 487703)]