7914744

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3020

約数の個数: 48

約数和(自身を含む): 22022520

約数和(自身を除く): 14107776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 2971, 5942, 8913, 11884, 17826, 23768, 26739, 35652, 53478, 71304, 106956, 109927, 213912, 219854, 329781, 439708, 659562, 879416, 989343, 1319124, 1978686, 2638248, 3957372, 7914744]

約数ペア:

[(1, 7914744), (2, 3957372), (3, 2638248), (4, 1978686), (6, 1319124), (8, 989343), (9, 879416), (12, 659562), (18, 439708), (24, 329781), (36, 219854), (37, 213912), (72, 109927), (74, 106956), (111, 71304), (148, 53478), (222, 35652), (296, 26739), (333, 23768), (444, 17826), (666, 11884), (888, 8913), (1332, 5942), (2664, 2971)]