5749940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 14028672

約数和(自身を除く): 8278732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 613, 670, 938, 1226, 1340, 1876, 2345, 2452, 3065, 4291, 4690, 6130, 8582, 9380, 12260, 17164, 21455, 41071, 42910, 82142, 85820, 164284, 205355, 287497, 410710, 574994, 821420, 1149988, 1437485, 2874970, 5749940]

約数ペア:

[(1, 5749940), (2, 2874970), (4, 1437485), (5, 1149988), (7, 821420), (10, 574994), (14, 410710), (20, 287497), (28, 205355), (35, 164284), (67, 85820), (70, 82142), (134, 42910), (140, 41071), (268, 21455), (335, 17164), (469, 12260), (613, 9380), (670, 8582), (938, 6130), (1226, 4690), (1340, 4291), (1876, 3065), (2345, 2452)]