4835690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 9469440

約数和(自身を除く): 4633750

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 821, 1178, 1642, 2945, 4105, 5890, 8210, 15599, 25451, 31198, 50902, 77995, 127255, 155990, 254510, 483569, 967138, 2417845, 4835690]

約数ペア:

[(1, 4835690), (2, 2417845), (5, 967138), (10, 483569), (19, 254510), (31, 155990), (38, 127255), (62, 77995), (95, 50902), (155, 31198), (190, 25451), (310, 15599), (589, 8210), (821, 5890), (1178, 4105), (1642, 2945)]