7220214

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4507}}^1$

素因数の和:4604

約数の個数: 24

約数和(自身を含む): 15823080

約数和(自身を除く): 8602866

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 4507, 9014, 13521, 27042, 40563, 81126, 401123, 802246, 1203369, 2406738, 3610107, 7220214]

約数ペア:

[(1, 7220214), (2, 3610107), (3, 2406738), (6, 1203369), (9, 802246), (18, 401123), (89, 81126), (178, 40563), (267, 27042), (534, 13521), (801, 9014), (1602, 4507)]