6890464

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 16329600

約数和(自身を除く): 9439136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 1619, 2128, 3238, 4256, 6476, 11333, 12952, 22666, 25904, 30761, 45332, 51808, 61522, 90664, 123044, 181328, 215327, 246088, 362656, 430654, 492176, 861308, 984352, 1722616, 3445232, 6890464]

約数ペア:

[(1, 6890464), (2, 3445232), (4, 1722616), (7, 984352), (8, 861308), (14, 492176), (16, 430654), (19, 362656), (28, 246088), (32, 215327), (38, 181328), (56, 123044), (76, 90664), (112, 61522), (133, 51808), (152, 45332), (224, 30761), (266, 25904), (304, 22666), (532, 12952), (608, 11333), (1064, 6476), (1619, 4256), (2128, 3238)]