1889636

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 3983616

約数和(自身を除く): 2093980

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 311, 434, 622, 868, 1244, 1519, 2177, 3038, 4354, 6076, 8708, 9641, 15239, 19282, 30478, 38564, 60956, 67487, 134974, 269948, 472409, 944818, 1889636]

約数ペア:

[(1, 1889636), (2, 944818), (4, 472409), (7, 269948), (14, 134974), (28, 67487), (31, 60956), (49, 38564), (62, 30478), (98, 19282), (124, 15239), (196, 9641), (217, 8708), (311, 6076), (434, 4354), (622, 3038), (868, 2177), (1244, 1519)]