7538022

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 18585600

約数和(自身を除く): 11047578

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 79, 81, 93, 114, 158, 162, 171, 186, 237, 279, 342, 474, 513, 558, 589, 711, 837, 1026, 1178, 1422, 1501, 1539, 1674, 1767, 2133, 2449, 2511, 3002, 3078, 3534, 4266, 4503, 4898, 5022, 5301, 6399, 7347, 9006, 10602, 12798, 13509, 14694, 15903, 22041, 27018, 31806, 40527, 44082, 46531, 47709, 66123, 81054, 93062, 95418, 121581, 132246, 139593, 198369, 243162, 279186, 396738, 418779, 837558, 1256337, 2512674, 3769011, 7538022]

約数ペア:

[(1, 7538022), (2, 3769011), (3, 2512674), (6, 1256337), (9, 837558), (18, 418779), (19, 396738), (27, 279186), (31, 243162), (38, 198369), (54, 139593), (57, 132246), (62, 121581), (79, 95418), (81, 93062), (93, 81054), (114, 66123), (158, 47709), (162, 46531), (171, 44082), (186, 40527), (237, 31806), (279, 27018), (342, 22041), (474, 15903), (513, 14694), (558, 13509), (589, 12798), (711, 10602), (837, 9006), (1026, 7347), (1178, 6399), (1422, 5301), (1501, 5022), (1539, 4898), (1674, 4503), (1767, 4266), (2133, 3534), (2449, 3078), (2511, 3002)]