3966734174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 6721263360

約数和(自身を除く): 2754529186

約数列:

[1, 2, 13, 26, 41, 82, 83, 107, 166, 214, 419, 533, 838, 1066, 1079, 1391, 2158, 2782, 3403, 4387, 5447, 6806, 8774, 8881, 10894, 17179, 17762, 34358, 34777, 44239, 44833, 57031, 69554, 88478, 89666, 114062, 115453, 223327, 230906, 364121, 446654, 452101, 582829, 728242, 904202, 1165658, 1425857, 1838153, 2851714, 3676306, 3721139, 4733573, 7442278, 9467146, 18536141, 23895989, 37072282, 47791978, 48374807, 96749614, 152566699, 305133398, 1983367087, 3966734174]

約数ペア:

[(1, 3966734174), (2, 1983367087), (13, 305133398), (26, 152566699), (41, 96749614), (82, 48374807), (83, 47791978), (107, 37072282), (166, 23895989), (214, 18536141), (419, 9467146), (533, 7442278), (838, 4733573), (1066, 3721139), (1079, 3676306), (1391, 2851714), (2158, 1838153), (2782, 1425857), (3403, 1165658), (4387, 904202), (5447, 728242), (6806, 582829), (8774, 452101), (8881, 446654), (10894, 364121), (17179, 230906), (17762, 223327), (34358, 115453), (34777, 114062), (44239, 89666), (44833, 88478), (57031, 69554)]