8312994

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 19219200

約数和(自身を除く): 10906206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 223, 327, 342, 446, 654, 669, 981, 1338, 1962, 2007, 2071, 4014, 4142, 4237, 6213, 8474, 12426, 12711, 18639, 24307, 25422, 37278, 38133, 48614, 72921, 76266, 145842, 218763, 437526, 461833, 923666, 1385499, 2770998, 4156497, 8312994]

約数ペア:

[(1, 8312994), (2, 4156497), (3, 2770998), (6, 1385499), (9, 923666), (18, 461833), (19, 437526), (38, 218763), (57, 145842), (109, 76266), (114, 72921), (171, 48614), (218, 38133), (223, 37278), (327, 25422), (342, 24307), (446, 18639), (654, 12711), (669, 12426), (981, 8474), (1338, 6213), (1962, 4237), (2007, 4142), (2071, 4014)]