7827066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 19184256

約数和(自身を除く): 11357190

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 83, 93, 117, 166, 169, 186, 234, 249, 279, 338, 403, 498, 507, 558, 747, 806, 1014, 1079, 1209, 1494, 1521, 2158, 2418, 2573, 3042, 3237, 3627, 5146, 5239, 6474, 7254, 7719, 9711, 10478, 14027, 15438, 15717, 19422, 23157, 28054, 31434, 33449, 42081, 46314, 47151, 66898, 84162, 94302, 100347, 126243, 200694, 252486, 301041, 434837, 602082, 869674, 1304511, 2609022, 3913533, 7827066]

約数ペア:

[(1, 7827066), (2, 3913533), (3, 2609022), (6, 1304511), (9, 869674), (13, 602082), (18, 434837), (26, 301041), (31, 252486), (39, 200694), (62, 126243), (78, 100347), (83, 94302), (93, 84162), (117, 66898), (166, 47151), (169, 46314), (186, 42081), (234, 33449), (249, 31434), (279, 28054), (338, 23157), (403, 19422), (498, 15717), (507, 15438), (558, 14027), (747, 10478), (806, 9711), (1014, 7719), (1079, 7254), (1209, 6474), (1494, 5239), (1521, 5146), (2158, 3627), (2418, 3237), (2573, 3042)]