3990948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25583}}^1$

素因数の和:25603

約数の個数: 24

約数和(自身を含む): 10028928

約数和(自身を除く): 6037980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 25583, 51166, 76749, 102332, 153498, 306996, 332579, 665158, 997737, 1330316, 1995474, 3990948]

約数ペア:

[(1, 3990948), (2, 1995474), (3, 1330316), (4, 997737), (6, 665158), (12, 332579), (13, 306996), (26, 153498), (39, 102332), (52, 76749), (78, 51166), (156, 25583)]