7996248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8543}}^1$

素因数の和:8568

約数の個数: 48

約数和(自身を含む): 23325120

約数和(自身を除く): 15328872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 8543, 17086, 25629, 34172, 51258, 68344, 76887, 102516, 111059, 153774, 205032, 222118, 307548, 333177, 444236, 615096, 666354, 888472, 999531, 1332708, 1999062, 2665416, 3998124, 7996248]

約数ペア:

[(1, 7996248), (2, 3998124), (3, 2665416), (4, 1999062), (6, 1332708), (8, 999531), (9, 888472), (12, 666354), (13, 615096), (18, 444236), (24, 333177), (26, 307548), (36, 222118), (39, 205032), (52, 153774), (72, 111059), (78, 102516), (104, 76887), (117, 68344), (156, 51258), (234, 34172), (312, 25629), (468, 17086), (936, 8543)]