4123670187

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{795001}}^1$

素因数の和:795043

約数の個数: 32

約数和(自身を含む): 7123217920

約数和(自身を除く): 2999547733

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 795001, 2385003, 5565007, 10335013, 15105019, 16695021, 31005039, 45315057, 72345091, 105735133, 196365247, 217035273, 317205399, 589095741, 1374556729, 4123670187]

約数ペア:

[(1, 4123670187), (3, 1374556729), (7, 589095741), (13, 317205399), (19, 217035273), (21, 196365247), (39, 105735133), (57, 72345091), (91, 45315057), (133, 31005039), (247, 16695021), (273, 15105019), (399, 10335013), (741, 5565007), (1729, 2385003), (5187, 795001)]