2634857778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{5981}}^1$

素因数の和:6627

約数の個数: 64

約数和(自身を含む): 6388201728

約数和(自身を除く): 3753343950

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 617, 714, 1234, 1851, 3702, 4319, 5981, 8638, 10489, 11962, 12957, 17943, 20978, 25914, 31467, 35886, 41867, 62934, 73423, 83734, 101677, 125601, 146846, 203354, 220269, 251202, 305031, 440538, 610062, 711739, 1423478, 2135217, 3690277, 4270434, 7380554, 11070831, 22141662, 25831939, 51663878, 62734709, 77495817, 125469418, 154991634, 188204127, 376408254, 439142963, 878285926, 1317428889, 2634857778]

約数ペア:

[(1, 2634857778), (2, 1317428889), (3, 878285926), (6, 439142963), (7, 376408254), (14, 188204127), (17, 154991634), (21, 125469418), (34, 77495817), (42, 62734709), (51, 51663878), (102, 25831939), (119, 22141662), (238, 11070831), (357, 7380554), (617, 4270434), (714, 3690277), (1234, 2135217), (1851, 1423478), (3702, 711739), (4319, 610062), (5981, 440538), (8638, 305031), (10489, 251202), (11962, 220269), (12957, 203354), (17943, 146846), (20978, 125601), (25914, 101677), (31467, 83734), (35886, 73423), (41867, 62934)]