7258472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 14878080

約数和(自身を除く): 7619608

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 983, 1846, 1966, 3692, 3932, 7384, 7864, 12779, 25558, 51116, 69793, 102232, 139586, 279172, 558344, 907309, 1814618, 3629236, 7258472]

約数ペア:

[(1, 7258472), (2, 3629236), (4, 1814618), (8, 907309), (13, 558344), (26, 279172), (52, 139586), (71, 102232), (104, 69793), (142, 51116), (284, 25558), (568, 12779), (923, 7864), (983, 7384), (1846, 3932), (1966, 3692)]