1238856

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 3175200

約数和(自身を除く): 1936344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1259, 2518, 3777, 5036, 7554, 10072, 15108, 30216, 51619, 103238, 154857, 206476, 309714, 412952, 619428, 1238856]

約数ペア:

[(1, 1238856), (2, 619428), (3, 412952), (4, 309714), (6, 206476), (8, 154857), (12, 103238), (24, 51619), (41, 30216), (82, 15108), (123, 10072), (164, 7554), (246, 5036), (328, 3777), (492, 2518), (984, 1259)]