4200224

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 10015488

約数和(自身を除く): 5815264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1103, 1904, 2206, 3808, 4412, 7721, 8824, 15442, 17648, 18751, 30884, 35296, 37502, 61768, 75004, 123536, 131257, 150008, 247072, 262514, 300016, 525028, 600032, 1050056, 2100112, 4200224]

約数ペア:

[(1, 4200224), (2, 2100112), (4, 1050056), (7, 600032), (8, 525028), (14, 300016), (16, 262514), (17, 247072), (28, 150008), (32, 131257), (34, 123536), (56, 75004), (68, 61768), (112, 37502), (119, 35296), (136, 30884), (224, 18751), (238, 17648), (272, 15442), (476, 8824), (544, 7721), (952, 4412), (1103, 3808), (1904, 2206)]