7993872

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1348

約数の個数: 60

約数和(自身を含む): 22909744

約数和(自身を除く): 14915872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1291, 1548, 2064, 2582, 3096, 3873, 5164, 6192, 7746, 10328, 11619, 15492, 20656, 23238, 30984, 46476, 55513, 61968, 92952, 111026, 166539, 185904, 222052, 333078, 444104, 499617, 666156, 888208, 999234, 1332312, 1998468, 2664624, 3996936, 7993872]

約数ペア:

[(1, 7993872), (2, 3996936), (3, 2664624), (4, 1998468), (6, 1332312), (8, 999234), (9, 888208), (12, 666156), (16, 499617), (18, 444104), (24, 333078), (36, 222052), (43, 185904), (48, 166539), (72, 111026), (86, 92952), (129, 61968), (144, 55513), (172, 46476), (258, 30984), (344, 23238), (387, 20656), (516, 15492), (688, 11619), (774, 10328), (1032, 7746), (1291, 6192), (1548, 5164), (2064, 3873), (2582, 3096)]