1895526

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 4392960

約数和(自身を除く): 2497434

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 79, 86, 93, 129, 158, 186, 237, 258, 279, 387, 474, 558, 711, 774, 1333, 1422, 2449, 2666, 3397, 3999, 4898, 6794, 7347, 7998, 10191, 11997, 14694, 20382, 22041, 23994, 30573, 44082, 61146, 105307, 210614, 315921, 631842, 947763, 1895526]

約数ペア:

[(1, 1895526), (2, 947763), (3, 631842), (6, 315921), (9, 210614), (18, 105307), (31, 61146), (43, 44082), (62, 30573), (79, 23994), (86, 22041), (93, 20382), (129, 14694), (158, 11997), (186, 10191), (237, 7998), (258, 7347), (279, 6794), (387, 4898), (474, 3999), (558, 3397), (711, 2666), (774, 2449), (1333, 1422)]