7040272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{15173}}^1$

素因数の和:15210

約数の個数: 20

約数和(自身を含む): 14111820

約数和(自身を除く): 7071548

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 15173, 30346, 60692, 121384, 242768, 440017, 880034, 1760068, 3520136, 7040272]

約数ペア:

[(1, 7040272), (2, 3520136), (4, 1760068), (8, 880034), (16, 440017), (29, 242768), (58, 121384), (116, 60692), (232, 30346), (464, 15173)]