8022490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3697}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 17040384

約数和(自身を除く): 9017894

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 3697, 7394, 18485, 25879, 36970, 51758, 114607, 129395, 229214, 258790, 573035, 802249, 1146070, 1604498, 4011245, 8022490]

約数ペア:

[(1, 8022490), (2, 4011245), (5, 1604498), (7, 1146070), (10, 802249), (14, 573035), (31, 258790), (35, 229214), (62, 129395), (70, 114607), (155, 51758), (217, 36970), (310, 25879), (434, 18485), (1085, 7394), (2170, 3697)]