7484660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 16765056

約数和(自身を除く): 9280396

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 307, 460, 530, 614, 1060, 1219, 1228, 1535, 2438, 3070, 4876, 6095, 6140, 7061, 12190, 14122, 16271, 24380, 28244, 32542, 35305, 65084, 70610, 81355, 141220, 162710, 325420, 374233, 748466, 1496932, 1871165, 3742330, 7484660]

約数ペア:

[(1, 7484660), (2, 3742330), (4, 1871165), (5, 1496932), (10, 748466), (20, 374233), (23, 325420), (46, 162710), (53, 141220), (92, 81355), (106, 70610), (115, 65084), (212, 35305), (230, 32542), (265, 28244), (307, 24380), (460, 16271), (530, 14122), (614, 12190), (1060, 7061), (1219, 6140), (1228, 6095), (1535, 4876), (2438, 3070)]