7704313820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{117839}}^1$

素因数の和:118322

約数の個数: 48

約数和(自身を含む): 18530104320

約数和(自身を除く): 10825790500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 467, 934, 1868, 2335, 3269, 4670, 6538, 9340, 13076, 16345, 32690, 65380, 117839, 235678, 471356, 589195, 824873, 1178390, 1649746, 2356780, 3299492, 4124365, 8248730, 16497460, 55030813, 110061626, 220123252, 275154065, 385215691, 550308130, 770431382, 1100616260, 1540862764, 1926078455, 3852156910, 7704313820]

約数ペア:

[(1, 7704313820), (2, 3852156910), (4, 1926078455), (5, 1540862764), (7, 1100616260), (10, 770431382), (14, 550308130), (20, 385215691), (28, 275154065), (35, 220123252), (70, 110061626), (140, 55030813), (467, 16497460), (934, 8248730), (1868, 4124365), (2335, 3299492), (3269, 2356780), (4670, 1649746), (6538, 1178390), (9340, 824873), (13076, 589195), (16345, 471356), (32690, 235678), (65380, 117839)]