1214787854

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{2099}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 2118009600

約数和(自身を除く): 903221746

約数列:

[1, 2, 7, 14, 67, 134, 469, 617, 938, 1234, 2099, 4198, 4319, 8638, 14693, 29386, 41339, 82678, 140633, 281266, 289373, 578746, 984431, 1295083, 1968862, 2590166, 9065581, 18131162, 86770561, 173541122, 607393927, 1214787854]

約数ペア:

[(1, 1214787854), (2, 607393927), (7, 173541122), (14, 86770561), (67, 18131162), (134, 9065581), (469, 2590166), (617, 1968862), (938, 1295083), (1234, 984431), (2099, 578746), (4198, 289373), (4319, 281266), (8638, 140633), (14693, 82678), (29386, 41339)]