17769794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 32503680

約数和(自身を除く): 14733886

約数列:

[1, 2, 7, 14, 17, 34, 119, 197, 238, 379, 394, 758, 1379, 2653, 2758, 3349, 5306, 6443, 6698, 12886, 23443, 45101, 46886, 74663, 90202, 149326, 522641, 1045282, 1269271, 2538542, 8884897, 17769794]

約数ペア:

[(1, 17769794), (2, 8884897), (7, 2538542), (14, 1269271), (17, 1045282), (34, 522641), (119, 149326), (197, 90202), (238, 74663), (379, 46886), (394, 45101), (758, 23443), (1379, 12886), (2653, 6698), (2758, 6443), (3349, 5306)]