7629944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 17625600

約数和(自身を除く): 9995656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 101, 133, 142, 152, 202, 266, 284, 404, 497, 532, 568, 707, 808, 994, 1064, 1349, 1414, 1919, 1988, 2698, 2828, 3838, 3976, 5396, 5656, 7171, 7676, 9443, 10792, 13433, 14342, 15352, 18886, 26866, 28684, 37772, 50197, 53732, 57368, 75544, 100394, 107464, 136249, 200788, 272498, 401576, 544996, 953743, 1089992, 1907486, 3814972, 7629944]

約数ペア:

[(1, 7629944), (2, 3814972), (4, 1907486), (7, 1089992), (8, 953743), (14, 544996), (19, 401576), (28, 272498), (38, 200788), (56, 136249), (71, 107464), (76, 100394), (101, 75544), (133, 57368), (142, 53732), (152, 50197), (202, 37772), (266, 28684), (284, 26866), (404, 18886), (497, 15352), (532, 14342), (568, 13433), (707, 10792), (808, 9443), (994, 7676), (1064, 7171), (1349, 5656), (1414, 5396), (1919, 3976), (1988, 3838), (2698, 2828)]