4548460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 11140416

約数和(自身を除く): 6591956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 613, 742, 1060, 1226, 1484, 1855, 2452, 3065, 3710, 4291, 6130, 7420, 8582, 12260, 17164, 21455, 32489, 42910, 64978, 85820, 129956, 162445, 227423, 324890, 454846, 649780, 909692, 1137115, 2274230, 4548460]

約数ペア:

[(1, 4548460), (2, 2274230), (4, 1137115), (5, 909692), (7, 649780), (10, 454846), (14, 324890), (20, 227423), (28, 162445), (35, 129956), (53, 85820), (70, 64978), (106, 42910), (140, 32489), (212, 21455), (265, 17164), (371, 12260), (530, 8582), (613, 7420), (742, 6130), (1060, 4291), (1226, 3710), (1484, 3065), (1855, 2452)]