7901473038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{131023}}^1$

素因数の和:131093

約数の個数: 48

約数和(自身を含む): 17389505280

約数和(自身を除く): 9488032242

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 529, 874, 1058, 1311, 1587, 2622, 3174, 10051, 20102, 30153, 60306, 131023, 262046, 393069, 786138, 2489437, 3013529, 4978874, 6027058, 7468311, 9040587, 14936622, 18081174, 57257051, 69311167, 114514102, 138622334, 171771153, 207933501, 343542306, 415867002, 1316912173, 2633824346, 3950736519, 7901473038]

約数ペア:

[(1, 7901473038), (2, 3950736519), (3, 2633824346), (6, 1316912173), (19, 415867002), (23, 343542306), (38, 207933501), (46, 171771153), (57, 138622334), (69, 114514102), (114, 69311167), (138, 57257051), (437, 18081174), (529, 14936622), (874, 9040587), (1058, 7468311), (1311, 6027058), (1587, 4978874), (2622, 3013529), (3174, 2489437), (10051, 786138), (20102, 393069), (30153, 262046), (60306, 131023)]