7859852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 18692352

約数和(自身を除く): 10832500

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 151, 154, 169, 182, 286, 302, 308, 338, 364, 572, 604, 676, 1001, 1057, 1183, 1661, 1859, 1963, 2002, 2114, 2366, 3322, 3718, 3926, 4004, 4228, 4732, 6644, 7436, 7852, 11627, 13013, 13741, 21593, 23254, 25519, 26026, 27482, 43186, 46508, 51038, 52052, 54964, 86372, 102076, 151151, 178633, 280709, 302302, 357266, 561418, 604604, 714532, 1122836, 1964963, 3929926, 7859852]

約数ペア:

[(1, 7859852), (2, 3929926), (4, 1964963), (7, 1122836), (11, 714532), (13, 604604), (14, 561418), (22, 357266), (26, 302302), (28, 280709), (44, 178633), (52, 151151), (77, 102076), (91, 86372), (143, 54964), (151, 52052), (154, 51038), (169, 46508), (182, 43186), (286, 27482), (302, 26026), (308, 25519), (338, 23254), (364, 21593), (572, 13741), (604, 13013), (676, 11627), (1001, 7852), (1057, 7436), (1183, 6644), (1661, 4732), (1859, 4228), (1963, 4004), (2002, 3926), (2114, 3718), (2366, 3322)]