1059940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 2604672

約数和(自身を除く): 1544732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 113, 134, 140, 226, 268, 335, 452, 469, 565, 670, 791, 938, 1130, 1340, 1582, 1876, 2260, 2345, 3164, 3955, 4690, 7571, 7910, 9380, 15142, 15820, 30284, 37855, 52997, 75710, 105994, 151420, 211988, 264985, 529970, 1059940]

約数ペア:

[(1, 1059940), (2, 529970), (4, 264985), (5, 211988), (7, 151420), (10, 105994), (14, 75710), (20, 52997), (28, 37855), (35, 30284), (67, 15820), (70, 15142), (113, 9380), (134, 7910), (140, 7571), (226, 4690), (268, 3955), (335, 3164), (452, 2345), (469, 2260), (565, 1876), (670, 1582), (791, 1340), (938, 1130)]