4521830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 8768736

約数和(自身を除く): 4246906

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 397, 670, 794, 1139, 1985, 2278, 3970, 5695, 6749, 11390, 13498, 26599, 33745, 53198, 67490, 132995, 265990, 452183, 904366, 2260915, 4521830]

約数ペア:

[(1, 4521830), (2, 2260915), (5, 904366), (10, 452183), (17, 265990), (34, 132995), (67, 67490), (85, 53198), (134, 33745), (170, 26599), (335, 13498), (397, 11390), (670, 6749), (794, 5695), (1139, 3970), (1985, 2278)]