4980378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 10898496

約数和(自身を除く): 5918118

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 953, 1742, 1906, 2613, 2859, 5226, 5718, 12389, 24778, 37167, 63851, 74334, 127702, 191553, 383106, 830063, 1660126, 2490189, 4980378]

約数ペア:

[(1, 4980378), (2, 2490189), (3, 1660126), (6, 830063), (13, 383106), (26, 191553), (39, 127702), (67, 74334), (78, 63851), (134, 37167), (201, 24778), (402, 12389), (871, 5718), (953, 5226), (1742, 2859), (1906, 2613)]