2231292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 6031872

約数和(自身を除く): 3800580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 263, 303, 404, 526, 606, 707, 789, 1052, 1212, 1414, 1578, 1841, 2121, 2828, 3156, 3682, 4242, 5523, 7364, 8484, 11046, 22092, 26563, 53126, 79689, 106252, 159378, 185941, 318756, 371882, 557823, 743764, 1115646, 2231292]

約数ペア:

[(1, 2231292), (2, 1115646), (3, 743764), (4, 557823), (6, 371882), (7, 318756), (12, 185941), (14, 159378), (21, 106252), (28, 79689), (42, 53126), (84, 26563), (101, 22092), (202, 11046), (263, 8484), (303, 7364), (404, 5523), (526, 4242), (606, 3682), (707, 3156), (789, 2828), (1052, 2121), (1212, 1841), (1414, 1578)]