4070190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 9830016

約数和(自身を除く): 5759826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 643, 1055, 1266, 1286, 1929, 2110, 3165, 3215, 3858, 6330, 6430, 9645, 19290, 135673, 271346, 407019, 678365, 814038, 1356730, 2035095, 4070190]

約数ペア:

[(1, 4070190), (2, 2035095), (3, 1356730), (5, 814038), (6, 678365), (10, 407019), (15, 271346), (30, 135673), (211, 19290), (422, 9645), (633, 6430), (643, 6330), (1055, 3858), (1266, 3215), (1286, 3165), (1929, 2110)]