2912860074236

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4651}}^1\times {\mathrm{29863}}^1$

素因数の和:34639

約数の個数: 72

約数和(自身を含む): 5986656418176

約数和(自身を除く): 3073796343940

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 4651, 5243, 9302, 10486, 18604, 20972, 29863, 32557, 59726, 65114, 119452, 130228, 209041, 227899, 418082, 455798, 497657, 836164, 911596, 995314, 1463287, 1990628, 2926574, 3195341, 3483599, 5853148, 6390682, 6967198, 12781364, 13934396, 22367387, 24385193, 44734774, 48770386, 89469548, 97540772, 138892813, 156571709, 277785626, 313143418, 555571252, 626286836, 972249691, 1944499382, 3888998764, 6805747837, 13611495674, 14861530991, 27222991348, 29723061982, 59446123964, 104030716937, 208061433874, 416122867748, 728215018559, 1456430037118, 2912860074236]

約数ペア:

[(1, 2912860074236), (2, 1456430037118), (4, 728215018559), (7, 416122867748), (14, 208061433874), (28, 104030716937), (49, 59446123964), (98, 29723061982), (107, 27222991348), (196, 14861530991), (214, 13611495674), (428, 6805747837), (749, 3888998764), (1498, 1944499382), (2996, 972249691), (4651, 626286836), (5243, 555571252), (9302, 313143418), (10486, 277785626), (18604, 156571709), (20972, 138892813), (29863, 97540772), (32557, 89469548), (59726, 48770386), (65114, 44734774), (119452, 24385193), (130228, 22367387), (209041, 13934396), (227899, 12781364), (418082, 6967198), (455798, 6390682), (497657, 5853148), (836164, 3483599), (911596, 3195341), (995314, 2926574), (1463287, 1990628)]