8454474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3979

約数の個数: 48

約数和(自身を含む): 22171968

約数和(自身を除く): 13717494

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 3947, 7894, 11841, 23682, 27629, 35523, 55258, 67099, 71046, 82887, 134198, 165774, 201297, 248661, 402594, 469693, 497322, 603891, 939386, 1207782, 1409079, 2818158, 4227237, 8454474]

約数ペア:

[(1, 8454474), (2, 4227237), (3, 2818158), (6, 1409079), (7, 1207782), (9, 939386), (14, 603891), (17, 497322), (18, 469693), (21, 402594), (34, 248661), (42, 201297), (51, 165774), (63, 134198), (102, 82887), (119, 71046), (126, 67099), (153, 55258), (238, 35523), (306, 27629), (357, 23682), (714, 11841), (1071, 7894), (2142, 3947)]