14968660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3496

約数の個数: 48

約数和(自身を含む): 37094400

約数和(自身を除く): 22125740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 3449, 4340, 6898, 13796, 17245, 24143, 34490, 48286, 68980, 96572, 106919, 120715, 213838, 241430, 427676, 482860, 534595, 748433, 1069190, 1496866, 2138380, 2993732, 3742165, 7484330, 14968660]

約数ペア:

[(1, 14968660), (2, 7484330), (4, 3742165), (5, 2993732), (7, 2138380), (10, 1496866), (14, 1069190), (20, 748433), (28, 534595), (31, 482860), (35, 427676), (62, 241430), (70, 213838), (124, 120715), (140, 106919), (155, 96572), (217, 68980), (310, 48286), (434, 34490), (620, 24143), (868, 17245), (1085, 13796), (2170, 6898), (3449, 4340)]