4491344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 10347552

約数和(自身を除く): 5856208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 151, 169, 176, 208, 286, 302, 338, 572, 604, 676, 1144, 1208, 1352, 1661, 1859, 1963, 2288, 2416, 2704, 3322, 3718, 3926, 6644, 7436, 7852, 13288, 14872, 15704, 21593, 25519, 26576, 29744, 31408, 43186, 51038, 86372, 102076, 172744, 204152, 280709, 345488, 408304, 561418, 1122836, 2245672, 4491344]

約数ペア:

[(1, 4491344), (2, 2245672), (4, 1122836), (8, 561418), (11, 408304), (13, 345488), (16, 280709), (22, 204152), (26, 172744), (44, 102076), (52, 86372), (88, 51038), (104, 43186), (143, 31408), (151, 29744), (169, 26576), (176, 25519), (208, 21593), (286, 15704), (302, 14872), (338, 13288), (572, 7852), (604, 7436), (676, 6644), (1144, 3926), (1208, 3718), (1352, 3322), (1661, 2704), (1859, 2416), (1963, 2288)]