1145584772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{17957}}^1$

素因数の和:18391

約数の個数: 24

約数和(自身を含む): 2059064280

約数和(自身を除く): 913479508

約数列:

[1, 2, 4, 41, 82, 164, 389, 778, 1556, 15949, 17957, 31898, 35914, 63796, 71828, 736237, 1472474, 2944948, 6985273, 13970546, 27941092, 286396193, 572792386, 1145584772]

約数ペア:

[(1, 1145584772), (2, 572792386), (4, 286396193), (41, 27941092), (82, 13970546), (164, 6985273), (389, 2944948), (778, 1472474), (1556, 736237), (15949, 71828), (17957, 63796), (31898, 35914)]