7984473

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 12951552

約数和(自身を除く): 4967079

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 271, 427, 483, 813, 1281, 1403, 1897, 4209, 5691, 6233, 9821, 16531, 18699, 29463, 43631, 49593, 115717, 130893, 347151, 380213, 1140639, 2661491, 7984473]

約数ペア:

[(1, 7984473), (3, 2661491), (7, 1140639), (21, 380213), (23, 347151), (61, 130893), (69, 115717), (161, 49593), (183, 43631), (271, 29463), (427, 18699), (483, 16531), (813, 9821), (1281, 6233), (1403, 5691), (1897, 4209)]