7449340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 16061976

約数和(自身を除く): 8612636

約数列:

[1, 2, 4, 5, 10, 20, 59, 107, 118, 214, 236, 295, 428, 535, 590, 1070, 1180, 2140, 3481, 6313, 6962, 12626, 13924, 17405, 25252, 31565, 34810, 63130, 69620, 126260, 372467, 744934, 1489868, 1862335, 3724670, 7449340]

約数ペア:

[(1, 7449340), (2, 3724670), (4, 1862335), (5, 1489868), (10, 744934), (20, 372467), (59, 126260), (107, 69620), (118, 63130), (214, 34810), (236, 31565), (295, 25252), (428, 17405), (535, 13924), (590, 12626), (1070, 6962), (1180, 6313), (2140, 3481)]