3457860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8233}}^1$

素因数の和:8252

約数の個数: 48

約数和(自身を含む): 11066496

約数和(自身を除く): 7608636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 8233, 16466, 24699, 32932, 41165, 49398, 57631, 82330, 98796, 115262, 123495, 164660, 172893, 230524, 246990, 288155, 345786, 493980, 576310, 691572, 864465, 1152620, 1728930, 3457860]

約数ペア:

[(1, 3457860), (2, 1728930), (3, 1152620), (4, 864465), (5, 691572), (6, 576310), (7, 493980), (10, 345786), (12, 288155), (14, 246990), (15, 230524), (20, 172893), (21, 164660), (28, 123495), (30, 115262), (35, 98796), (42, 82330), (60, 57631), (70, 49398), (84, 41165), (105, 32932), (140, 24699), (210, 16466), (420, 8233)]