4007552

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 8078400

約数和(自身を除く): 4070848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 239, 262, 478, 524, 956, 1048, 1912, 2096, 3824, 4192, 7648, 8384, 15296, 16768, 30592, 31309, 62618, 125236, 250472, 500944, 1001888, 2003776, 4007552]

約数ペア:

[(1, 4007552), (2, 2003776), (4, 1001888), (8, 500944), (16, 250472), (32, 125236), (64, 62618), (128, 31309), (131, 30592), (239, 16768), (262, 15296), (478, 8384), (524, 7648), (956, 4192), (1048, 3824), (1912, 2096)]