609400540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{4297}}^1$

素因数の和:5326

約数の個数: 48

約数和(自身を含む): 1464345792

約数和(自身を除く): 854945252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1013, 2026, 4052, 4297, 5065, 7091, 8594, 10130, 14182, 17188, 20260, 21485, 28364, 30079, 35455, 42970, 60158, 70910, 85940, 120316, 141820, 150395, 300790, 601580, 4352861, 8705722, 17411444, 21764305, 30470027, 43528610, 60940054, 87057220, 121880108, 152350135, 304700270, 609400540]

約数ペア:

[(1, 609400540), (2, 304700270), (4, 152350135), (5, 121880108), (7, 87057220), (10, 60940054), (14, 43528610), (20, 30470027), (28, 21764305), (35, 17411444), (70, 8705722), (140, 4352861), (1013, 601580), (2026, 300790), (4052, 150395), (4297, 141820), (5065, 120316), (7091, 85940), (8594, 70910), (10130, 60158), (14182, 42970), (17188, 35455), (20260, 30079), (21485, 28364)]