6946480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2845

約数の個数: 40

約数和(自身を含む): 16677504

約数和(自身を除く): 9731024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 2801, 5602, 11204, 14005, 22408, 28010, 44816, 56020, 86831, 112040, 173662, 224080, 347324, 434155, 694648, 868310, 1389296, 1736620, 3473240, 6946480]

約数ペア:

[(1, 6946480), (2, 3473240), (4, 1736620), (5, 1389296), (8, 868310), (10, 694648), (16, 434155), (20, 347324), (31, 224080), (40, 173662), (62, 112040), (80, 86831), (124, 56020), (155, 44816), (248, 28010), (310, 22408), (496, 14005), (620, 11204), (1240, 5602), (2480, 2801)]