451888

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:532

約数の個数: 20

約数和(自身を含む): 891808

約数和(自身を除く): 439920

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 463, 488, 926, 976, 1852, 3704, 7408, 28243, 56486, 112972, 225944, 451888]

約数ペア:

[(1, 451888), (2, 225944), (4, 112972), (8, 56486), (16, 28243), (61, 7408), (122, 3704), (244, 1852), (463, 976), (488, 926)]