2084654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 3792096

約数和(自身を除く): 1707442

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 197, 286, 394, 407, 481, 814, 962, 2167, 2561, 4334, 5122, 5291, 7289, 10582, 14578, 28171, 56342, 80179, 94757, 160358, 189514, 1042327, 2084654]

約数ペア:

[(1, 2084654), (2, 1042327), (11, 189514), (13, 160358), (22, 94757), (26, 80179), (37, 56342), (74, 28171), (143, 14578), (197, 10582), (286, 7289), (394, 5291), (407, 5122), (481, 4334), (814, 2561), (962, 2167)]