14572820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 17602540

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 419, 470, 740, 838, 940, 1676, 1739, 2095, 3478, 4190, 6956, 8380, 8695, 15503, 17390, 19693, 31006, 34780, 39386, 62012, 77515, 78772, 98465, 155030, 196930, 310060, 393860, 728641, 1457282, 2914564, 3643205, 7286410, 14572820]

約数ペア:

[(1, 14572820), (2, 7286410), (4, 3643205), (5, 2914564), (10, 1457282), (20, 728641), (37, 393860), (47, 310060), (74, 196930), (94, 155030), (148, 98465), (185, 78772), (188, 77515), (235, 62012), (370, 39386), (419, 34780), (470, 31006), (740, 19693), (838, 17390), (940, 15503), (1676, 8695), (1739, 8380), (2095, 6956), (3478, 4190)]