4422810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{21061}}^1$

素因数の和:21078

約数の個数: 32

約数和(自身を含む): 12131712

約数和(自身を除く): 7708902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 21061, 42122, 63183, 105305, 126366, 147427, 210610, 294854, 315915, 442281, 631830, 737135, 884562, 1474270, 2211405, 4422810]

約数ペア:

[(1, 4422810), (2, 2211405), (3, 1474270), (5, 884562), (6, 737135), (7, 631830), (10, 442281), (14, 315915), (15, 294854), (21, 210610), (30, 147427), (35, 126366), (42, 105305), (70, 63183), (105, 42122), (210, 21061)]