4974068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 9831360

約数和(自身を除く): 4857292

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 239, 242, 473, 478, 484, 946, 956, 1892, 2629, 5203, 5258, 10277, 10406, 10516, 20554, 20812, 28919, 41108, 57838, 113047, 115676, 226094, 452188, 1243517, 2487034, 4974068]

約数ペア:

[(1, 4974068), (2, 2487034), (4, 1243517), (11, 452188), (22, 226094), (43, 115676), (44, 113047), (86, 57838), (121, 41108), (172, 28919), (239, 20812), (242, 20554), (473, 10516), (478, 10406), (484, 10277), (946, 5258), (956, 5203), (1892, 2629)]