3240615938

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{105167}}^1$

素因数の和:105278

約数の個数: 32

約数和(自身を含む): 5815369728

約数和(自身を除く): 2574753790

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 4402, 15407, 30814, 105167, 210334, 736169, 1472338, 3260177, 6520354, 7466857, 14933714, 22821239, 45642478, 52267999, 104535998, 231472567, 462945134, 1620307969, 3240615938]

約数ペア:

[(1, 3240615938), (2, 1620307969), (7, 462945134), (14, 231472567), (31, 104535998), (62, 52267999), (71, 45642478), (142, 22821239), (217, 14933714), (434, 7466857), (497, 6520354), (994, 3260177), (2201, 1472338), (4402, 736169), (15407, 210334), (30814, 105167)]