623255038

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{3671}}^1$

素因数の和:3928

約数の個数: 32

約数和(自身を含む): 1090672128

約数和(自身を除く): 467417090

約数列:

[1, 2, 7, 14, 67, 134, 181, 362, 469, 938, 1267, 2534, 3671, 7342, 12127, 24254, 25697, 51394, 84889, 169778, 245957, 491914, 664451, 1328902, 1721699, 3443398, 4651157, 9302314, 44518217, 89036434, 311627519, 623255038]

約数ペア:

[(1, 623255038), (2, 311627519), (7, 89036434), (14, 44518217), (67, 9302314), (134, 4651157), (181, 3443398), (362, 1721699), (469, 1328902), (938, 664451), (1267, 491914), (2534, 245957), (3671, 169778), (7342, 84889), (12127, 51394), (24254, 25697)]