8677438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 17057664

約数和(自身を除く): 8380226

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 67, 77, 134, 154, 203, 319, 406, 469, 638, 737, 841, 938, 1474, 1682, 1943, 2233, 3886, 4466, 5159, 5887, 9251, 10318, 11774, 13601, 18502, 21373, 27202, 42746, 56347, 64757, 112694, 129514, 149611, 299222, 394429, 619817, 788858, 1239634, 4338719, 8677438]

約数ペア:

[(1, 8677438), (2, 4338719), (7, 1239634), (11, 788858), (14, 619817), (22, 394429), (29, 299222), (58, 149611), (67, 129514), (77, 112694), (134, 64757), (154, 56347), (203, 42746), (319, 27202), (406, 21373), (469, 18502), (638, 13601), (737, 11774), (841, 10318), (938, 9251), (1474, 5887), (1682, 5159), (1943, 4466), (2233, 3886)]