897460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 1967616

約数和(自身を除く): 1070156

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1951, 3902, 7804, 9755, 19510, 39020, 44873, 89746, 179492, 224365, 448730, 897460]

約数ペア:

[(1, 897460), (2, 448730), (4, 224365), (5, 179492), (10, 89746), (20, 44873), (23, 39020), (46, 19510), (92, 9755), (115, 7804), (230, 3902), (460, 1951)]