7893414092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1\times {\mathrm{1997}}^1$

素因数の和:3626

約数の個数: 48

約数和(自身を含む): 15038418528

約数和(自身を除く): 7145004436

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 1571, 1997, 2516, 3142, 3994, 6284, 7988, 26707, 33949, 53414, 58127, 67898, 73889, 106828, 116254, 135796, 147778, 232508, 295556, 988159, 1256113, 1976318, 2512226, 3137287, 3952636, 5024452, 6274574, 12549148, 53333879, 106667758, 116079619, 213335516, 232159238, 464318476, 1973353523, 3946707046, 7893414092]

約数ペア:

[(1, 7893414092), (2, 3946707046), (4, 1973353523), (17, 464318476), (34, 232159238), (37, 213335516), (68, 116079619), (74, 106667758), (148, 53333879), (629, 12549148), (1258, 6274574), (1571, 5024452), (1997, 3952636), (2516, 3137287), (3142, 2512226), (3994, 1976318), (6284, 1256113), (7988, 988159), (26707, 295556), (33949, 232508), (53414, 147778), (58127, 135796), (67898, 116254), (73889, 106828)]