4757460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 13687296

約数和(自身を除く): 8929836

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, 2143, 2220, 4286, 6429, 8572, 10715, 12858, 21430, 25716, 32145, 42860, 64290, 79291, 128580, 158582, 237873, 317164, 396455, 475746, 792910, 951492, 1189365, 1585820, 2378730, 4757460]

約数ペア:

[(1, 4757460), (2, 2378730), (3, 1585820), (4, 1189365), (5, 951492), (6, 792910), (10, 475746), (12, 396455), (15, 317164), (20, 237873), (30, 158582), (37, 128580), (60, 79291), (74, 64290), (111, 42860), (148, 32145), (185, 25716), (222, 21430), (370, 12858), (444, 10715), (555, 8572), (740, 6429), (1110, 4286), (2143, 2220)]