9890384

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 22052160

約数和(自身を除く): 12161776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 379, 466, 758, 932, 1516, 1631, 1864, 2653, 3032, 3262, 3728, 5306, 6064, 6524, 10612, 13048, 21224, 26096, 42448, 88307, 176614, 353228, 618149, 706456, 1236298, 1412912, 2472596, 4945192, 9890384]

約数ペア:

[(1, 9890384), (2, 4945192), (4, 2472596), (7, 1412912), (8, 1236298), (14, 706456), (16, 618149), (28, 353228), (56, 176614), (112, 88307), (233, 42448), (379, 26096), (466, 21224), (758, 13048), (932, 10612), (1516, 6524), (1631, 6064), (1864, 5306), (2653, 3728), (3032, 3262)]