1895706

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 4530240

約数和(自身を除く): 2634534

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 241, 342, 414, 437, 482, 723, 874, 1311, 1446, 2169, 2622, 3933, 4338, 4579, 5543, 7866, 9158, 11086, 13737, 16629, 27474, 33258, 41211, 49887, 82422, 99774, 105317, 210634, 315951, 631902, 947853, 1895706]

約数ペア:

[(1, 1895706), (2, 947853), (3, 631902), (6, 315951), (9, 210634), (18, 105317), (19, 99774), (23, 82422), (38, 49887), (46, 41211), (57, 33258), (69, 27474), (114, 16629), (138, 13737), (171, 11086), (207, 9158), (241, 7866), (342, 5543), (414, 4579), (437, 4338), (482, 3933), (723, 2622), (874, 2169), (1311, 1446)]