7384872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2543}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 20301120

約数和(自身を除く): 12916248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2543, 2904, 5086, 7629, 10172, 15258, 20344, 27973, 30516, 55946, 61032, 83919, 111892, 167838, 223784, 307703, 335676, 615406, 671352, 923109, 1230812, 1846218, 2461624, 3692436, 7384872]

約数ペア:

[(1, 7384872), (2, 3692436), (3, 2461624), (4, 1846218), (6, 1230812), (8, 923109), (11, 671352), (12, 615406), (22, 335676), (24, 307703), (33, 223784), (44, 167838), (66, 111892), (88, 83919), (121, 61032), (132, 55946), (242, 30516), (264, 27973), (363, 20344), (484, 15258), (726, 10172), (968, 7629), (1452, 5086), (2543, 2904)]