9158002

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 17729280

約数和(自身を除く): 8571278

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 239, 322, 391, 478, 782, 833, 1127, 1666, 1673, 2254, 2737, 3346, 4063, 5474, 5497, 8126, 10994, 11711, 19159, 23422, 28441, 38318, 38479, 56882, 76958, 93449, 186898, 199087, 269353, 398174, 538706, 654143, 1308286, 4579001, 9158002]

約数ペア:

[(1, 9158002), (2, 4579001), (7, 1308286), (14, 654143), (17, 538706), (23, 398174), (34, 269353), (46, 199087), (49, 186898), (98, 93449), (119, 76958), (161, 56882), (238, 38479), (239, 38318), (322, 28441), (391, 23422), (478, 19159), (782, 11711), (833, 10994), (1127, 8126), (1666, 5497), (1673, 5474), (2254, 4063), (2737, 3346)]