426537038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1747}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 697745664

約数和(自身を除く): 271208626

約数列:

[1, 2, 17, 34, 43, 86, 167, 334, 731, 1462, 1747, 2839, 3494, 5678, 7181, 14362, 29699, 59398, 75121, 122077, 150242, 244154, 291749, 583498, 1277057, 2554114, 4959733, 9919466, 12545207, 25090414, 213268519, 426537038]

約数ペア:

[(1, 426537038), (2, 213268519), (17, 25090414), (34, 12545207), (43, 9919466), (86, 4959733), (167, 2554114), (334, 1277057), (731, 583498), (1462, 291749), (1747, 244154), (2839, 150242), (3494, 122077), (5678, 75121), (7181, 59398), (14362, 29699)]