7758146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 5547454

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 139, 278, 473, 649, 946, 1298, 1529, 2537, 3058, 5074, 5977, 8201, 11954, 16402, 27907, 55814, 65747, 90211, 131494, 180422, 352643, 705286, 3879073, 7758146]

約数ペア:

[(1, 7758146), (2, 3879073), (11, 705286), (22, 352643), (43, 180422), (59, 131494), (86, 90211), (118, 65747), (139, 55814), (278, 27907), (473, 16402), (649, 11954), (946, 8201), (1298, 5977), (1529, 5074), (2537, 3058)]