2697224764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{1571}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 5144854176

約数和(自身を除く): 2447629412

約数列:

[1, 2, 4, 13, 26, 52, 137, 241, 274, 482, 548, 964, 1571, 1781, 3133, 3142, 3562, 6266, 6284, 7124, 12532, 20423, 33017, 40846, 66034, 81692, 132068, 215227, 378611, 429221, 430454, 757222, 858442, 860908, 1514444, 1716884, 2797951, 4921943, 5595902, 9843886, 11191804, 19687772, 51869707, 103739414, 207478828, 674306191, 1348612382, 2697224764]

約数ペア:

[(1, 2697224764), (2, 1348612382), (4, 674306191), (13, 207478828), (26, 103739414), (52, 51869707), (137, 19687772), (241, 11191804), (274, 9843886), (482, 5595902), (548, 4921943), (964, 2797951), (1571, 1716884), (1781, 1514444), (3133, 860908), (3142, 858442), (3562, 757222), (6266, 430454), (6284, 429221), (7124, 378611), (12532, 215227), (20423, 132068), (33017, 81692), (40846, 66034)]