4747017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 7441920

約数和(自身を除く): 2694903

約数列:

[1, 3, 11, 19, 33, 57, 67, 113, 201, 209, 339, 627, 737, 1243, 1273, 2147, 2211, 3729, 3819, 6441, 7571, 14003, 22713, 23617, 42009, 70851, 83281, 143849, 249843, 431547, 1582339, 4747017]

約数ペア:

[(1, 4747017), (3, 1582339), (11, 431547), (19, 249843), (33, 143849), (57, 83281), (67, 70851), (113, 42009), (201, 23617), (209, 22713), (339, 14003), (627, 7571), (737, 6441), (1243, 3819), (1273, 3729), (2147, 2211)]