4278176

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 9797760

約数和(自身を除く): 5519584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 269, 284, 497, 538, 568, 994, 1076, 1136, 1883, 1988, 2152, 2272, 3766, 3976, 4304, 7532, 7952, 8608, 15064, 15904, 19099, 30128, 38198, 60256, 76396, 133693, 152792, 267386, 305584, 534772, 611168, 1069544, 2139088, 4278176]

約数ペア:

[(1, 4278176), (2, 2139088), (4, 1069544), (7, 611168), (8, 534772), (14, 305584), (16, 267386), (28, 152792), (32, 133693), (56, 76396), (71, 60256), (112, 38198), (142, 30128), (224, 19099), (269, 15904), (284, 15064), (497, 8608), (538, 7952), (568, 7532), (994, 4304), (1076, 3976), (1136, 3766), (1883, 2272), (1988, 2152)]