2898434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 5745600

約数和(自身を除く): 2847166

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 59, 77, 118, 121, 154, 203, 242, 319, 406, 413, 638, 649, 826, 847, 1298, 1694, 1711, 2233, 3422, 3509, 4466, 4543, 7018, 7139, 9086, 11977, 14278, 18821, 23954, 24563, 37642, 49126, 49973, 99946, 131747, 207031, 263494, 414062, 1449217, 2898434]

約数ペア:

[(1, 2898434), (2, 1449217), (7, 414062), (11, 263494), (14, 207031), (22, 131747), (29, 99946), (58, 49973), (59, 49126), (77, 37642), (118, 24563), (121, 23954), (154, 18821), (203, 14278), (242, 11977), (319, 9086), (406, 7139), (413, 7018), (638, 4543), (649, 4466), (826, 3509), (847, 3422), (1298, 2233), (1694, 1711)]