7286214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 15855840

約数和(自身を除く): 8569626

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 857, 1417, 1714, 2571, 2834, 4251, 5142, 8502, 11141, 22282, 33423, 66846, 93413, 186826, 280239, 560478, 1214369, 2428738, 3643107, 7286214]

約数ペア:

[(1, 7286214), (2, 3643107), (3, 2428738), (6, 1214369), (13, 560478), (26, 280239), (39, 186826), (78, 93413), (109, 66846), (218, 33423), (327, 22282), (654, 11141), (857, 8502), (1417, 5142), (1714, 4251), (2571, 2834)]