4012783194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7121}}^1\times {\mathrm{13417}}^1$

素因数の和:20550

約数の個数: 32

約数和(自身を含む): 9174047616

約数和(自身を除く): 5161264422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7121, 13417, 14242, 21363, 26834, 40251, 42726, 49847, 80502, 93919, 99694, 149541, 187838, 281757, 299082, 563514, 95542457, 191084914, 286627371, 573254742, 668797199, 1337594398, 2006391597, 4012783194]

約数ペア:

[(1, 4012783194), (2, 2006391597), (3, 1337594398), (6, 668797199), (7, 573254742), (14, 286627371), (21, 191084914), (42, 95542457), (7121, 563514), (13417, 299082), (14242, 281757), (21363, 187838), (26834, 149541), (40251, 99694), (42726, 93919), (49847, 80502)]