3928872

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 9907200

約数和(自身を除く): 5978328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1289, 1524, 2578, 3048, 3867, 5156, 7734, 10312, 15468, 30936, 163703, 327406, 491109, 654812, 982218, 1309624, 1964436, 3928872]

約数ペア:

[(1, 3928872), (2, 1964436), (3, 1309624), (4, 982218), (6, 654812), (8, 491109), (12, 327406), (24, 163703), (127, 30936), (254, 15468), (381, 10312), (508, 7734), (762, 5156), (1016, 3867), (1289, 3048), (1524, 2578)]