8857382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 14776320

約数和(自身を除く): 5918938

約数列:

[1, 2, 19, 31, 38, 62, 73, 103, 146, 206, 589, 1178, 1387, 1957, 2263, 2774, 3193, 3914, 4526, 6386, 7519, 15038, 42997, 60667, 85994, 121334, 142861, 233089, 285722, 466178, 4428691, 8857382]

約数ペア:

[(1, 8857382), (2, 4428691), (19, 466178), (31, 285722), (38, 233089), (62, 142861), (73, 121334), (103, 85994), (146, 60667), (206, 42997), (589, 15038), (1178, 7519), (1387, 6386), (1957, 4526), (2263, 3914), (2774, 3193)]