4456388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 8285760

約数和(自身を除く): 3829372

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 821, 1357, 1642, 2714, 3284, 5428, 18883, 37766, 48439, 75532, 96878, 193756, 1114097, 2228194, 4456388]

約数ペア:

[(1, 4456388), (2, 2228194), (4, 1114097), (23, 193756), (46, 96878), (59, 75532), (92, 48439), (118, 37766), (236, 18883), (821, 5428), (1357, 3284), (1642, 2714)]