4752780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 13444704

約数和(自身を除く): 8691924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 701, 1130, 1356, 1402, 1695, 2103, 2260, 2804, 3390, 3505, 4206, 6780, 7010, 8412, 10515, 14020, 21030, 42060, 79213, 158426, 237639, 316852, 396065, 475278, 792130, 950556, 1188195, 1584260, 2376390, 4752780]

約数ペア:

[(1, 4752780), (2, 2376390), (3, 1584260), (4, 1188195), (5, 950556), (6, 792130), (10, 475278), (12, 396065), (15, 316852), (20, 237639), (30, 158426), (60, 79213), (113, 42060), (226, 21030), (339, 14020), (452, 10515), (565, 8412), (678, 7010), (701, 6780), (1130, 4206), (1356, 3505), (1402, 3390), (1695, 2804), (2103, 2260)]