8893400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 21092400

約数和(自身を除く): 12199000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 839, 1060, 1325, 1678, 2120, 2650, 3356, 4195, 5300, 6712, 8390, 10600, 16780, 20975, 33560, 41950, 44467, 83900, 88934, 167800, 177868, 222335, 355736, 444670, 889340, 1111675, 1778680, 2223350, 4446700, 8893400]

約数ペア:

[(1, 8893400), (2, 4446700), (4, 2223350), (5, 1778680), (8, 1111675), (10, 889340), (20, 444670), (25, 355736), (40, 222335), (50, 177868), (53, 167800), (100, 88934), (106, 83900), (200, 44467), (212, 41950), (265, 33560), (424, 20975), (530, 16780), (839, 10600), (1060, 8390), (1325, 6712), (1678, 5300), (2120, 4195), (2650, 3356)]