207622884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2471701}}^1$

素因数の和:2471715

約数の個数: 24

約数和(自身を含む): 553661248

約数和(自身を除く): 346038364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2471701, 4943402, 7415103, 9886804, 14830206, 17301907, 29660412, 34603814, 51905721, 69207628, 103811442, 207622884]

約数ペア:

[(1, 207622884), (2, 103811442), (3, 69207628), (4, 51905721), (6, 34603814), (7, 29660412), (12, 17301907), (14, 14830206), (21, 9886804), (28, 7415103), (42, 4943402), (84, 2471701)]