869897436

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{5563}}^1$

素因数の和:5810

約数の個数: 48

約数和(自身を含む): 2067671424

約数和(自身を除く): 1197773988

約数列:

[1, 2, 3, 4, 6, 12, 83, 157, 166, 249, 314, 332, 471, 498, 628, 942, 996, 1884, 5563, 11126, 13031, 16689, 22252, 26062, 33378, 39093, 52124, 66756, 78186, 156372, 461729, 873391, 923458, 1385187, 1746782, 1846916, 2620173, 2770374, 3493564, 5240346, 5540748, 10480692, 72491453, 144982906, 217474359, 289965812, 434948718, 869897436]

約数ペア:

[(1, 869897436), (2, 434948718), (3, 289965812), (4, 217474359), (6, 144982906), (12, 72491453), (83, 10480692), (157, 5540748), (166, 5240346), (249, 3493564), (314, 2770374), (332, 2620173), (471, 1846916), (498, 1746782), (628, 1385187), (942, 923458), (996, 873391), (1884, 461729), (5563, 156372), (11126, 78186), (13031, 66756), (16689, 52124), (22252, 39093), (26062, 33378)]