2739088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 5892480

約数和(自身を除く): 3153392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 197, 316, 394, 632, 788, 869, 1264, 1576, 1738, 2167, 3152, 3476, 4334, 6952, 8668, 13904, 15563, 17336, 31126, 34672, 62252, 124504, 171193, 249008, 342386, 684772, 1369544, 2739088]

約数ペア:

[(1, 2739088), (2, 1369544), (4, 684772), (8, 342386), (11, 249008), (16, 171193), (22, 124504), (44, 62252), (79, 34672), (88, 31126), (158, 17336), (176, 15563), (197, 13904), (316, 8668), (394, 6952), (632, 4334), (788, 3476), (869, 3152), (1264, 2167), (1576, 1738)]