4320234

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1014

約数の個数: 24

約数和(自身を含む): 9399780

約数和(自身を除く): 5079546

約数列:

[1, 2, 3, 6, 9, 18, 389, 617, 778, 1167, 1234, 1851, 2334, 3501, 3702, 5553, 7002, 11106, 240013, 480026, 720039, 1440078, 2160117, 4320234]

約数ペア:

[(1, 4320234), (2, 2160117), (3, 1440078), (6, 720039), (9, 480026), (18, 240013), (389, 11106), (617, 7002), (778, 5553), (1167, 3702), (1234, 3501), (1851, 2334)]