3996967.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 30748032

約数和(自身を除く): 15903622

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1301, 1630, 2282, 2602, 5705, 6505, 9107, 11410, 13010, 18214, 45535, 91070, 212063, 424126, 1060315, 1484441, 2120630, 2968882, 7422205, 14844410]

約数ペア:

[(1, 14844410), (2, 7422205), (5, 2968882), (7, 2120630), (10, 1484441), (14, 1060315), (35, 424126), (70, 212063), (163, 91070), (326, 45535), (815, 18214), (1141, 13010), (1301, 11410), (1630, 9107), (2282, 6505), (2602, 5705)]