2871198

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 7194096

約数和(自身を除く): 4322898

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 853, 1122, 1683, 1706, 2559, 3366, 5118, 7677, 9383, 14501, 15354, 18766, 28149, 29002, 43503, 56298, 84447, 87006, 130509, 159511, 168894, 261018, 319022, 478533, 957066, 1435599, 2871198]

約数ペア:

[(1, 2871198), (2, 1435599), (3, 957066), (6, 478533), (9, 319022), (11, 261018), (17, 168894), (18, 159511), (22, 130509), (33, 87006), (34, 84447), (51, 56298), (66, 43503), (99, 29002), (102, 28149), (153, 18766), (187, 15354), (198, 14501), (306, 9383), (374, 7677), (561, 5118), (853, 3366), (1122, 2559), (1683, 1706)]