9939828

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 24276224

約数和(自身を除く): 14336396

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 367, 444, 732, 734, 1101, 1468, 2202, 2257, 4404, 4514, 6771, 9028, 13542, 13579, 22387, 27084, 27158, 40737, 44774, 54316, 67161, 81474, 89548, 134322, 162948, 268644, 828319, 1656638, 2484957, 3313276, 4969914, 9939828]

約数ペア:

[(1, 9939828), (2, 4969914), (3, 3313276), (4, 2484957), (6, 1656638), (12, 828319), (37, 268644), (61, 162948), (74, 134322), (111, 89548), (122, 81474), (148, 67161), (183, 54316), (222, 44774), (244, 40737), (366, 27158), (367, 27084), (444, 22387), (732, 13579), (734, 13542), (1101, 9028), (1468, 6771), (2202, 4514), (2257, 4404)]