4052802299

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 5185863648

約数和(自身を除く): 1133061349

約数列:

[1, 7, 13, 49, 91, 97, 107, 613, 637, 679, 749, 1261, 1391, 4291, 4753, 5243, 7969, 8827, 9737, 10379, 30037, 55783, 59461, 61789, 65591, 68159, 72653, 134927, 390481, 416227, 459137, 508571, 772993, 852683, 944489, 2913589, 3213959, 5410951, 5968781, 6362327, 6611423, 37876657, 41781467, 44536289, 82710251, 311754023, 578971757, 4052802299]

約数ペア:

[(1, 4052802299), (7, 578971757), (13, 311754023), (49, 82710251), (91, 44536289), (97, 41781467), (107, 37876657), (613, 6611423), (637, 6362327), (679, 5968781), (749, 5410951), (1261, 3213959), (1391, 2913589), (4291, 944489), (4753, 852683), (5243, 772993), (7969, 508571), (8827, 459137), (9737, 416227), (10379, 390481), (30037, 134927), (55783, 72653), (59461, 68159), (61789, 65591)]