2031050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{829}}^1$

素因数の和:855

約数の個数: 36

約数和(自身を含む): 4399830

約数和(自身を除く): 2368780

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 829, 1225, 1658, 2450, 4145, 5803, 8290, 11606, 20725, 29015, 40621, 41450, 58030, 81242, 145075, 203105, 290150, 406210, 1015525, 2031050]

約数ペア:

[(1, 2031050), (2, 1015525), (5, 406210), (7, 290150), (10, 203105), (14, 145075), (25, 81242), (35, 58030), (49, 41450), (50, 40621), (70, 29015), (98, 20725), (175, 11606), (245, 8290), (350, 5803), (490, 4145), (829, 2450), (1225, 1658)]