9903294

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 13683906

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1259, 1311, 2518, 2622, 3777, 3933, 7554, 7866, 11331, 22662, 23921, 28957, 47842, 57914, 71763, 86871, 143526, 173742, 215289, 260613, 430578, 521226, 550183, 1100366, 1650549, 3301098, 4951647, 9903294]

約数ペア:

[(1, 9903294), (2, 4951647), (3, 3301098), (6, 1650549), (9, 1100366), (18, 550183), (19, 521226), (23, 430578), (38, 260613), (46, 215289), (57, 173742), (69, 143526), (114, 86871), (138, 71763), (171, 57914), (207, 47842), (342, 28957), (414, 23921), (437, 22662), (874, 11331), (1259, 7866), (1311, 7554), (2518, 3933), (2622, 3777)]