3918762

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 8936928

約数和(自身を除く): 5018166

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 83, 86, 122, 129, 166, 183, 249, 258, 366, 387, 498, 549, 747, 774, 1098, 1494, 2623, 3569, 5063, 5246, 7138, 7869, 10126, 10707, 15189, 15738, 21414, 23607, 30378, 32121, 45567, 47214, 64242, 91134, 217709, 435418, 653127, 1306254, 1959381, 3918762]

約数ペア:

[(1, 3918762), (2, 1959381), (3, 1306254), (6, 653127), (9, 435418), (18, 217709), (43, 91134), (61, 64242), (83, 47214), (86, 45567), (122, 32121), (129, 30378), (166, 23607), (183, 21414), (249, 15738), (258, 15189), (366, 10707), (387, 10126), (498, 7869), (549, 7138), (747, 5246), (774, 5063), (1098, 3569), (1494, 2623)]