7345872

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:520

約数の個数: 60

約数和(自身を含む): 20762560

約数和(自身を除く): 13416688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 367, 417, 556, 734, 834, 1101, 1112, 1251, 1468, 1668, 2202, 2224, 2502, 2936, 3303, 3336, 4404, 5004, 5872, 6606, 6672, 8808, 10008, 13212, 17616, 20016, 26424, 51013, 52848, 102026, 153039, 204052, 306078, 408104, 459117, 612156, 816208, 918234, 1224312, 1836468, 2448624, 3672936, 7345872]

約数ペア:

[(1, 7345872), (2, 3672936), (3, 2448624), (4, 1836468), (6, 1224312), (8, 918234), (9, 816208), (12, 612156), (16, 459117), (18, 408104), (24, 306078), (36, 204052), (48, 153039), (72, 102026), (139, 52848), (144, 51013), (278, 26424), (367, 20016), (417, 17616), (556, 13212), (734, 10008), (834, 8808), (1101, 6672), (1112, 6606), (1251, 5872), (1468, 5004), (1668, 4404), (2202, 3336), (2224, 3303), (2502, 2936)]