3499122340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1319}}^1\times {\mathrm{2707}}^1$

素因数の和:4049

約数の個数: 72

約数和(自身を含む): 8557496640

約数和(自身を除く): 5058374300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1319, 2638, 2707, 5276, 5414, 6595, 9233, 10828, 13190, 13535, 18466, 18949, 26380, 27070, 36932, 37898, 46165, 54140, 64631, 75796, 92330, 94745, 129262, 132643, 184660, 189490, 258524, 265286, 323155, 378980, 530572, 646310, 663215, 1292620, 1326430, 2652860, 3570533, 7141066, 14282132, 17852665, 24993731, 35705330, 49987462, 71410660, 99974924, 124968655, 174956117, 249937310, 349912234, 499874620, 699824468, 874780585, 1749561170, 3499122340]

約数ペア:

[(1, 3499122340), (2, 1749561170), (4, 874780585), (5, 699824468), (7, 499874620), (10, 349912234), (14, 249937310), (20, 174956117), (28, 124968655), (35, 99974924), (49, 71410660), (70, 49987462), (98, 35705330), (140, 24993731), (196, 17852665), (245, 14282132), (490, 7141066), (980, 3570533), (1319, 2652860), (2638, 1326430), (2707, 1292620), (5276, 663215), (5414, 646310), (6595, 530572), (9233, 378980), (10828, 323155), (13190, 265286), (13535, 258524), (18466, 189490), (18949, 184660), (26380, 132643), (27070, 129262), (36932, 94745), (37898, 92330), (46165, 75796), (54140, 64631)]