4726017

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 7662720

約数和(自身を除く): 2936703

約数列:

[1, 3, 9, 17, 23, 51, 69, 79, 153, 207, 237, 289, 391, 711, 867, 1173, 1343, 1817, 2601, 3519, 4029, 5451, 6647, 12087, 16353, 19941, 22831, 30889, 59823, 68493, 92667, 205479, 278001, 525113, 1575339, 4726017]

約数ペア:

[(1, 4726017), (3, 1575339), (9, 525113), (17, 278001), (23, 205479), (51, 92667), (69, 68493), (79, 59823), (153, 30889), (207, 22831), (237, 19941), (289, 16353), (391, 12087), (711, 6647), (867, 5451), (1173, 4029), (1343, 3519), (1817, 2601)]