1721167308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{6830029}}^1$

素因数の和:6830046

約数の個数: 36

約数和(自身を含む): 4972261840

約数和(自身を除く): 3251094532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 6830029, 13660058, 20490087, 27320116, 40980174, 47810203, 61470261, 81960348, 95620406, 122940522, 143430609, 191240812, 245881044, 286861218, 430291827, 573722436, 860583654, 1721167308]

約数ペア:

[(1, 1721167308), (2, 860583654), (3, 573722436), (4, 430291827), (6, 286861218), (7, 245881044), (9, 191240812), (12, 143430609), (14, 122940522), (18, 95620406), (21, 81960348), (28, 61470261), (36, 47810203), (42, 40980174), (63, 27320116), (84, 20490087), (126, 13660058), (252, 6830029)]