7841170022

素因数分解:

$2^1\times 7^3\times {\mathrm{2153}}^1\times {\mathrm{5309}}^1$

素因数の和:7485

約数の個数: 32

約数和(自身を含む): 13725288000

約数和(自身を除く): 5884117978

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2153, 4306, 5309, 10618, 15071, 30142, 37163, 74326, 105497, 210994, 260141, 520282, 738479, 1476958, 1820987, 3641974, 11430277, 22860554, 80011939, 160023878, 560083573, 1120167146, 3920585011, 7841170022]

約数ペア:

[(1, 7841170022), (2, 3920585011), (7, 1120167146), (14, 560083573), (49, 160023878), (98, 80011939), (343, 22860554), (686, 11430277), (2153, 3641974), (4306, 1820987), (5309, 1476958), (10618, 738479), (15071, 520282), (30142, 260141), (37163, 210994), (74326, 105497)]