274272404

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{4649}}^1$

素因数の和:4717

約数の個数: 48

約数和(自身を含む): 572880000

約数和(自身を除く): 298607596

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1204, 1372, 2107, 4214, 4649, 8428, 9298, 14749, 18596, 29498, 32543, 58996, 65086, 130172, 199907, 227801, 399814, 455602, 799628, 911204, 1399349, 1594607, 2798698, 3189214, 5597396, 6378428, 9795443, 19590886, 39181772, 68568101, 137136202, 274272404]

約数ペア:

[(1, 274272404), (2, 137136202), (4, 68568101), (7, 39181772), (14, 19590886), (28, 9795443), (43, 6378428), (49, 5597396), (86, 3189214), (98, 2798698), (172, 1594607), (196, 1399349), (301, 911204), (343, 799628), (602, 455602), (686, 399814), (1204, 227801), (1372, 199907), (2107, 130172), (4214, 65086), (4649, 58996), (8428, 32543), (9298, 29498), (14749, 18596)]