9738218

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 17273088

約数和(自身を除く): 7534870

約数列:

[1, 2, 7, 14, 71, 97, 101, 142, 194, 202, 497, 679, 707, 994, 1358, 1414, 6887, 7171, 9797, 13774, 14342, 19594, 48209, 50197, 68579, 96418, 100394, 137158, 695587, 1391174, 4869109, 9738218]

約数ペア:

[(1, 9738218), (2, 4869109), (7, 1391174), (14, 695587), (71, 137158), (97, 100394), (101, 96418), (142, 68579), (194, 50197), (202, 48209), (497, 19594), (679, 14342), (707, 13774), (994, 9797), (1358, 7171), (1414, 6887)]