5439170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 10777536

約数和(自身を除く): 5338366

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 251, 394, 502, 985, 1255, 1970, 2167, 2510, 2761, 4334, 5522, 10835, 13805, 21670, 27610, 49447, 98894, 247235, 494470, 543917, 1087834, 2719585, 5439170]

約数ペア:

[(1, 5439170), (2, 2719585), (5, 1087834), (10, 543917), (11, 494470), (22, 247235), (55, 98894), (110, 49447), (197, 27610), (251, 21670), (394, 13805), (502, 10835), (985, 5522), (1255, 4334), (1970, 2761), (2167, 2510)]