17179218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{136343}}^1$

素因数の和:136358

約数の個数: 24

約数和(自身を含む): 42539328

約数和(自身を除く): 25360110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 136343, 272686, 409029, 818058, 954401, 1227087, 1908802, 2454174, 2863203, 5726406, 8589609, 17179218]

約数ペア:

[(1, 17179218), (2, 8589609), (3, 5726406), (6, 2863203), (7, 2454174), (9, 1908802), (14, 1227087), (18, 954401), (21, 818058), (42, 409029), (63, 272686), (126, 136343)]