4270147208

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{19681}}^1$

素因数の和:20457

約数の個数: 32

約数和(自身を含む): 8234555160

約数和(自身を除く): 3964407952

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 733, 1466, 2932, 5864, 19681, 27121, 39362, 54242, 78724, 108484, 157448, 216968, 728197, 1456394, 2912788, 5825576, 14426173, 28852346, 57704692, 115409384, 533768401, 1067536802, 2135073604, 4270147208]

約数ペア:

[(1, 4270147208), (2, 2135073604), (4, 1067536802), (8, 533768401), (37, 115409384), (74, 57704692), (148, 28852346), (296, 14426173), (733, 5825576), (1466, 2912788), (2932, 1456394), (5864, 728197), (19681, 216968), (27121, 157448), (39362, 108484), (54242, 78724)]