4219744

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:982

約数の個数: 24

約数和(自身を含む): 8368920

約数和(自身を除く): 4149176

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 809, 1304, 1618, 2608, 3236, 5216, 6472, 12944, 25888, 131867, 263734, 527468, 1054936, 2109872, 4219744]

約数ペア:

[(1, 4219744), (2, 2109872), (4, 1054936), (8, 527468), (16, 263734), (32, 131867), (163, 25888), (326, 12944), (652, 6472), (809, 5216), (1304, 3236), (1618, 2608)]