7265630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 14048640

約数和(自身を除く): 6783010

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 541, 790, 1082, 1343, 2686, 2705, 5410, 6715, 9197, 13430, 18394, 42739, 45985, 85478, 91970, 213695, 427390, 726563, 1453126, 3632815, 7265630]

約数ペア:

[(1, 7265630), (2, 3632815), (5, 1453126), (10, 726563), (17, 427390), (34, 213695), (79, 91970), (85, 85478), (158, 45985), (170, 42739), (395, 18394), (541, 13430), (790, 9197), (1082, 6715), (1343, 5410), (2686, 2705)]