3840252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 9784320

約数和(自身を除く): 5944068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 239, 309, 412, 478, 618, 717, 956, 1236, 1339, 1434, 2678, 2868, 3107, 4017, 5356, 6214, 8034, 9321, 12428, 16068, 18642, 24617, 37284, 49234, 73851, 98468, 147702, 295404, 320021, 640042, 960063, 1280084, 1920126, 3840252]

約数ペア:

[(1, 3840252), (2, 1920126), (3, 1280084), (4, 960063), (6, 640042), (12, 320021), (13, 295404), (26, 147702), (39, 98468), (52, 73851), (78, 49234), (103, 37284), (156, 24617), (206, 18642), (239, 16068), (309, 12428), (412, 9321), (478, 8034), (618, 6214), (717, 5356), (956, 4017), (1236, 3107), (1339, 2868), (1434, 2678)]