8220642

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 17134080

約数和(自身を除く): 8913438

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 193, 229, 386, 458, 579, 687, 1158, 1374, 5983, 7099, 11966, 14198, 17949, 21297, 35898, 42594, 44197, 88394, 132591, 265182, 1370107, 2740214, 4110321, 8220642]

約数ペア:

[(1, 8220642), (2, 4110321), (3, 2740214), (6, 1370107), (31, 265182), (62, 132591), (93, 88394), (186, 44197), (193, 42594), (229, 35898), (386, 21297), (458, 17949), (579, 14198), (687, 11966), (1158, 7099), (1374, 5983)]