974208088

素因数分解:

$2^3\times 7^1\times {\mathrm{653}}^1\times {\mathrm{26641}}^1$

素因数の和:27307

約数の個数: 32

約数和(自身を含む): 2090864160

約数和(自身を除く): 1116656072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 653, 1306, 2612, 4571, 5224, 9142, 18284, 26641, 36568, 53282, 106564, 186487, 213128, 372974, 745948, 1491896, 17396573, 34793146, 69586292, 121776011, 139172584, 243552022, 487104044, 974208088]

約数ペア:

[(1, 974208088), (2, 487104044), (4, 243552022), (7, 139172584), (8, 121776011), (14, 69586292), (28, 34793146), (56, 17396573), (653, 1491896), (1306, 745948), (2612, 372974), (4571, 213128), (5224, 186487), (9142, 106564), (18284, 53282), (26641, 36568)]