4875858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 11583936

約数和(自身を除く): 6708078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 311, 402, 603, 622, 871, 933, 1206, 1742, 1866, 2613, 2799, 4043, 5226, 5598, 7839, 8086, 12129, 15678, 20837, 24258, 36387, 41674, 62511, 72774, 125022, 187533, 270881, 375066, 541762, 812643, 1625286, 2437929, 4875858]

約数ペア:

[(1, 4875858), (2, 2437929), (3, 1625286), (6, 812643), (9, 541762), (13, 375066), (18, 270881), (26, 187533), (39, 125022), (67, 72774), (78, 62511), (117, 41674), (134, 36387), (201, 24258), (234, 20837), (311, 15678), (402, 12129), (603, 8086), (622, 7839), (871, 5598), (933, 5226), (1206, 4043), (1742, 2799), (1866, 2613)]