11277490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5242

約数の個数: 32

約数和(自身を含む): 23952384

約数和(自身を除く): 12674894

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 5197, 10394, 25985, 36379, 51970, 72758, 161107, 181895, 322214, 363790, 805535, 1127749, 1611070, 2255498, 5638745, 11277490]

約数ペア:

[(1, 11277490), (2, 5638745), (5, 2255498), (7, 1611070), (10, 1127749), (14, 805535), (31, 363790), (35, 322214), (62, 181895), (70, 161107), (155, 72758), (217, 51970), (310, 36379), (434, 25985), (1085, 10394), (2170, 5197)]