9008846

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 17556912

約数和(自身を除く): 8548066

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 122, 137, 154, 274, 427, 539, 671, 854, 959, 1078, 1342, 1507, 1918, 2989, 3014, 4697, 5978, 6713, 8357, 9394, 10549, 13426, 16714, 21098, 32879, 58499, 65758, 73843, 91927, 116998, 147686, 183854, 409493, 643489, 818986, 1286978, 4504423, 9008846]

約数ペア:

[(1, 9008846), (2, 4504423), (7, 1286978), (11, 818986), (14, 643489), (22, 409493), (49, 183854), (61, 147686), (77, 116998), (98, 91927), (122, 73843), (137, 65758), (154, 58499), (274, 32879), (427, 21098), (539, 16714), (671, 13426), (854, 10549), (959, 9394), (1078, 8357), (1342, 6713), (1507, 5978), (1918, 4697), (2989, 3014)]