4018716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 11333504

約数和(自身を除く): 7314788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 277, 279, 372, 403, 468, 554, 558, 806, 831, 1108, 1116, 1209, 1612, 1662, 2418, 2493, 3324, 3601, 3627, 4836, 4986, 7202, 7254, 8587, 9972, 10803, 14404, 14508, 17174, 21606, 25761, 32409, 34348, 43212, 51522, 64818, 77283, 103044, 111631, 129636, 154566, 223262, 309132, 334893, 446524, 669786, 1004679, 1339572, 2009358, 4018716]

約数ペア:

[(1, 4018716), (2, 2009358), (3, 1339572), (4, 1004679), (6, 669786), (9, 446524), (12, 334893), (13, 309132), (18, 223262), (26, 154566), (31, 129636), (36, 111631), (39, 103044), (52, 77283), (62, 64818), (78, 51522), (93, 43212), (117, 34348), (124, 32409), (156, 25761), (186, 21606), (234, 17174), (277, 14508), (279, 14404), (372, 10803), (403, 9972), (468, 8587), (554, 7254), (558, 7202), (806, 4986), (831, 4836), (1108, 3627), (1116, 3601), (1209, 3324), (1612, 2493), (1662, 2418)]