7484330

素因数分解:

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

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 15897600

約数和(自身を除く): 8413270

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 3449, 6898, 17245, 24143, 34490, 48286, 106919, 120715, 213838, 241430, 534595, 748433, 1069190, 1496866, 3742165, 7484330]

約数ペア:

[(1, 7484330), (2, 3742165), (5, 1496866), (7, 1069190), (10, 748433), (14, 534595), (31, 241430), (35, 213838), (62, 120715), (70, 106919), (155, 48286), (217, 34490), (310, 24143), (434, 17245), (1085, 6898), (2170, 3449)]