1214681762

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{27961}}^1$

素因数の和:28106

約数の個数: 32

約数和(自身を含む): 2174325120

約数和(自身を除く): 959643358

約数列:

[1, 2, 7, 14, 29, 58, 107, 203, 214, 406, 749, 1498, 3103, 6206, 21721, 27961, 43442, 55922, 195727, 391454, 810869, 1621738, 2991827, 5676083, 5983654, 11352166, 20942789, 41885578, 86762983, 173525966, 607340881, 1214681762]

約数ペア:

[(1, 1214681762), (2, 607340881), (7, 173525966), (14, 86762983), (29, 41885578), (58, 20942789), (107, 11352166), (203, 5983654), (214, 5676083), (406, 2991827), (749, 1621738), (1498, 810869), (3103, 391454), (6206, 195727), (21721, 55922), (27961, 43442)]