4334770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 8600256

約数和(自身を除く): 4265486

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 251, 314, 502, 785, 1255, 1570, 1727, 2510, 2761, 3454, 5522, 8635, 13805, 17270, 27610, 39407, 78814, 197035, 394070, 433477, 866954, 2167385, 4334770]

約数ペア:

[(1, 4334770), (2, 2167385), (5, 866954), (10, 433477), (11, 394070), (22, 197035), (55, 78814), (110, 39407), (157, 27610), (251, 17270), (314, 13805), (502, 8635), (785, 5522), (1255, 3454), (1570, 2761), (1727, 2510)]