425413044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1688147}}^1$

素因数の和:1688164

約数の個数: 36

約数和(自身を含む): 1228971744

約数和(自身を除く): 803558700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1688147, 3376294, 5064441, 6752588, 10128882, 11817029, 15193323, 20257764, 23634058, 30386646, 35451087, 47268116, 60773292, 70902174, 106353261, 141804348, 212706522, 425413044]

約数ペア:

[(1, 425413044), (2, 212706522), (3, 141804348), (4, 106353261), (6, 70902174), (7, 60773292), (9, 47268116), (12, 35451087), (14, 30386646), (18, 23634058), (21, 20257764), (28, 15193323), (36, 11817029), (42, 10128882), (63, 6752588), (84, 5064441), (126, 3376294), (252, 1688147)]