7130159442

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{857}}^1\times {\mathrm{9433}}^1$

素因数の和:10312

約数の個数: 72

約数和(自身を含む): 17993788956

約数和(自身を除く): 10863629514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 857, 882, 1714, 2571, 5142, 5999, 7713, 9433, 11998, 15426, 17997, 18866, 28299, 35994, 41993, 53991, 56598, 66031, 83986, 84897, 107982, 125979, 132062, 169794, 198093, 251958, 377937, 396186, 462217, 594279, 755874, 924434, 1188558, 1386651, 2773302, 4159953, 8084081, 8319906, 16168162, 24252243, 48504486, 56588567, 72756729, 113177134, 145513458, 169765701, 339531402, 396119969, 509297103, 792239938, 1018594206, 1188359907, 2376719814, 3565079721, 7130159442]

約数ペア:

[(1, 7130159442), (2, 3565079721), (3, 2376719814), (6, 1188359907), (7, 1018594206), (9, 792239938), (14, 509297103), (18, 396119969), (21, 339531402), (42, 169765701), (49, 145513458), (63, 113177134), (98, 72756729), (126, 56588567), (147, 48504486), (294, 24252243), (441, 16168162), (857, 8319906), (882, 8084081), (1714, 4159953), (2571, 2773302), (5142, 1386651), (5999, 1188558), (7713, 924434), (9433, 755874), (11998, 594279), (15426, 462217), (17997, 396186), (18866, 377937), (28299, 251958), (35994, 198093), (41993, 169794), (53991, 132062), (56598, 125979), (66031, 107982), (83986, 84897)]