7200724

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{6229}}^1$

素因数の和:6267

約数の個数: 18

約数和(自身を含む): 13388270

約数和(自身を除く): 6187546

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 6229, 12458, 24916, 105893, 211786, 423572, 1800181, 3600362, 7200724]

約数ペア:

[(1, 7200724), (2, 3600362), (4, 1800181), (17, 423572), (34, 211786), (68, 105893), (289, 24916), (578, 12458), (1156, 6229)]