1975408

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:712

約数の個数: 20

約数和(自身を含む): 3849208

約数和(自身を除く): 1873800

約数列:

[1, 2, 4, 8, 16, 331, 373, 662, 746, 1324, 1492, 2648, 2984, 5296, 5968, 123463, 246926, 493852, 987704, 1975408]

約数ペア:

[(1, 1975408), (2, 987704), (4, 493852), (8, 246926), (16, 123463), (331, 5968), (373, 5296), (662, 2984), (746, 2648), (1324, 1492)]