7299980

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{953}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 15386112

約数和(自身を除く): 8086132

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 953, 1532, 1906, 1915, 3812, 3830, 4765, 7660, 9530, 19060, 364999, 729998, 1459996, 1824995, 3649990, 7299980]

約数ペア:

[(1, 7299980), (2, 3649990), (4, 1824995), (5, 1459996), (10, 729998), (20, 364999), (383, 19060), (766, 9530), (953, 7660), (1532, 4765), (1906, 3830), (1915, 3812)]