870595408

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{46073}}^1$

素因数の和:47262

約数の個数: 20

約数和(自身を含む): 1688243508

約数和(自身を除く): 817648100

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 9448, 18896, 46073, 92146, 184292, 368584, 737168, 54412213, 108824426, 217648852, 435297704, 870595408]

約数ペア:

[(1, 870595408), (2, 435297704), (4, 217648852), (8, 108824426), (16, 54412213), (1181, 737168), (2362, 368584), (4724, 184292), (9448, 92146), (18896, 46073)]