2465288

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 5677200

約数和(自身を除く): 3211912

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 331, 392, 532, 662, 931, 1064, 1324, 1862, 2317, 2648, 3724, 4634, 6289, 7448, 9268, 12578, 16219, 18536, 25156, 32438, 44023, 50312, 64876, 88046, 129752, 176092, 308161, 352184, 616322, 1232644, 2465288]

約数ペア:

[(1, 2465288), (2, 1232644), (4, 616322), (7, 352184), (8, 308161), (14, 176092), (19, 129752), (28, 88046), (38, 64876), (49, 50312), (56, 44023), (76, 32438), (98, 25156), (133, 18536), (152, 16219), (196, 12578), (266, 9268), (331, 7448), (392, 6289), (532, 4634), (662, 3724), (931, 2648), (1064, 2317), (1324, 1862)]