4966140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 14287392

約数和(自身を除く): 9321252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 2237, 4474, 6711, 8948, 11185, 13422, 22370, 26844, 33555, 44740, 67110, 82769, 134220, 165538, 248307, 331076, 413845, 496614, 827690, 993228, 1241535, 1655380, 2483070, 4966140]

約数ペア:

[(1, 4966140), (2, 2483070), (3, 1655380), (4, 1241535), (5, 993228), (6, 827690), (10, 496614), (12, 413845), (15, 331076), (20, 248307), (30, 165538), (37, 134220), (60, 82769), (74, 67110), (111, 44740), (148, 33555), (185, 26844), (222, 22370), (370, 13422), (444, 11185), (555, 8948), (740, 6711), (1110, 4474), (2220, 2237)]