2400412

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 5033784

約数和(自身を除く): 2633372

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 331, 518, 662, 1036, 1324, 1813, 2317, 3626, 4634, 7252, 9268, 12247, 16219, 24494, 32438, 48988, 64876, 85729, 171458, 342916, 600103, 1200206, 2400412]

約数ペア:

[(1, 2400412), (2, 1200206), (4, 600103), (7, 342916), (14, 171458), (28, 85729), (37, 64876), (49, 48988), (74, 32438), (98, 24494), (148, 16219), (196, 12247), (259, 9268), (331, 7252), (518, 4634), (662, 3626), (1036, 2317), (1324, 1813)]