3874986

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 8737920

約数和(自身を除く): 4862934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 983, 1314, 1966, 1971, 2949, 3942, 5898, 8847, 17694, 26541, 53082, 71759, 143518, 215277, 430554, 645831, 1291662, 1937493, 3874986]

約数ペア:

[(1, 3874986), (2, 1937493), (3, 1291662), (6, 645831), (9, 430554), (18, 215277), (27, 143518), (54, 71759), (73, 53082), (146, 26541), (219, 17694), (438, 8847), (657, 5898), (983, 3942), (1314, 2949), (1966, 1971)]