7347260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3251}}^1$

素因数の和:3373

約数の個数: 24

約数和(自身を含む): 15570576

約数和(自身を除く): 8223316

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 3251, 6502, 13004, 16255, 32510, 65020, 367363, 734726, 1469452, 1836815, 3673630, 7347260]

約数ペア:

[(1, 7347260), (2, 3673630), (4, 1836815), (5, 1469452), (10, 734726), (20, 367363), (113, 65020), (226, 32510), (452, 16255), (565, 13004), (1130, 6502), (2260, 3251)]