3968844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 10233216

約数和(自身を除く): 6264372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 281, 321, 428, 562, 642, 843, 1124, 1177, 1284, 1686, 2354, 3091, 3372, 3531, 4708, 6182, 7062, 9273, 12364, 14124, 18546, 30067, 37092, 60134, 90201, 120268, 180402, 330737, 360804, 661474, 992211, 1322948, 1984422, 3968844]

約数ペア:

[(1, 3968844), (2, 1984422), (3, 1322948), (4, 992211), (6, 661474), (11, 360804), (12, 330737), (22, 180402), (33, 120268), (44, 90201), (66, 60134), (107, 37092), (132, 30067), (214, 18546), (281, 14124), (321, 12364), (428, 9273), (562, 7062), (642, 6182), (843, 4708), (1124, 3531), (1177, 3372), (1284, 3091), (1686, 2354)]