3914050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 8517312

約数和(自身を除く): 4603262

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 211, 265, 350, 371, 422, 530, 742, 1055, 1325, 1477, 1855, 2110, 2650, 2954, 3710, 5275, 7385, 9275, 10550, 11183, 14770, 18550, 22366, 36925, 55915, 73850, 78281, 111830, 156562, 279575, 391405, 559150, 782810, 1957025, 3914050]

約数ペア:

[(1, 3914050), (2, 1957025), (5, 782810), (7, 559150), (10, 391405), (14, 279575), (25, 156562), (35, 111830), (50, 78281), (53, 73850), (70, 55915), (106, 36925), (175, 22366), (211, 18550), (265, 14770), (350, 11183), (371, 10550), (422, 9275), (530, 7385), (742, 5275), (1055, 3710), (1325, 2954), (1477, 2650), (1855, 2110)]