5880078

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 13343616

約数和(自身を除く): 7463538

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 107, 129, 142, 213, 214, 258, 321, 387, 426, 639, 642, 774, 963, 1278, 1926, 3053, 4601, 6106, 7597, 9159, 9202, 13803, 15194, 18318, 22791, 27477, 27606, 41409, 45582, 54954, 68373, 82818, 136746, 326671, 653342, 980013, 1960026, 2940039, 5880078]

約数ペア:

[(1, 5880078), (2, 2940039), (3, 1960026), (6, 980013), (9, 653342), (18, 326671), (43, 136746), (71, 82818), (86, 68373), (107, 54954), (129, 45582), (142, 41409), (213, 27606), (214, 27477), (258, 22791), (321, 18318), (387, 15194), (426, 13803), (639, 9202), (642, 9159), (774, 7597), (963, 6106), (1278, 4601), (1926, 3053)]