3390894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 8120112

約数和(自身を除く): 4729218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 337, 387, 559, 674, 774, 1011, 1118, 1677, 2022, 3033, 3354, 4381, 5031, 6066, 8762, 10062, 13143, 14491, 26286, 28982, 39429, 43473, 78858, 86946, 130419, 188383, 260838, 376766, 565149, 1130298, 1695447, 3390894]

約数ペア:

[(1, 3390894), (2, 1695447), (3, 1130298), (6, 565149), (9, 376766), (13, 260838), (18, 188383), (26, 130419), (39, 86946), (43, 78858), (78, 43473), (86, 39429), (117, 28982), (129, 26286), (234, 14491), (258, 13143), (337, 10062), (387, 8762), (559, 6066), (674, 5031), (774, 4381), (1011, 3354), (1118, 3033), (1677, 2022)]