7571942

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 5906458

約数列:

[1, 2, 7, 14, 59, 89, 103, 118, 178, 206, 413, 623, 721, 826, 1246, 1442, 5251, 6077, 9167, 10502, 12154, 18334, 36757, 42539, 64169, 73514, 85078, 128338, 540853, 1081706, 3785971, 7571942]

約数ペア:

[(1, 7571942), (2, 3785971), (7, 1081706), (14, 540853), (59, 128338), (89, 85078), (103, 73514), (118, 64169), (178, 42539), (206, 36757), (413, 18334), (623, 12154), (721, 10502), (826, 9167), (1246, 6077), (1442, 5251)]