8196958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 16920576

約数和(自身を除く): 8723618

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 101, 119, 154, 187, 202, 217, 238, 341, 374, 434, 527, 682, 707, 1054, 1111, 1309, 1414, 1717, 2222, 2387, 2618, 3131, 3434, 3689, 4774, 5797, 6262, 7378, 7777, 11594, 12019, 15554, 18887, 21917, 24038, 34441, 37774, 40579, 43834, 53227, 68882, 81158, 106454, 132209, 241087, 264418, 372589, 482174, 585497, 745178, 1170994, 4098479, 8196958]

約数ペア:

[(1, 8196958), (2, 4098479), (7, 1170994), (11, 745178), (14, 585497), (17, 482174), (22, 372589), (31, 264418), (34, 241087), (62, 132209), (77, 106454), (101, 81158), (119, 68882), (154, 53227), (187, 43834), (202, 40579), (217, 37774), (238, 34441), (341, 24038), (374, 21917), (434, 18887), (527, 15554), (682, 12019), (707, 11594), (1054, 7777), (1111, 7378), (1309, 6262), (1414, 5797), (1717, 4774), (2222, 3689), (2387, 3434), (2618, 3131)]