386670410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{117529}}^1$

素因数の和:117590

約数の個数: 32

約数和(自身を含む): 812367360

約数和(自身を除く): 425696950

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 117529, 235058, 587645, 822703, 1175290, 1645406, 4113515, 5523863, 8227030, 11047726, 27619315, 38667041, 55238630, 77334082, 193335205, 386670410]

約数ペア:

[(1, 386670410), (2, 193335205), (5, 77334082), (7, 55238630), (10, 38667041), (14, 27619315), (35, 11047726), (47, 8227030), (70, 5523863), (94, 4113515), (235, 1645406), (329, 1175290), (470, 822703), (658, 587645), (1645, 235058), (3290, 117529)]