4047904

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 9652608

約数和(自身を除く): 5604704

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, 1063, 1904, 2126, 3808, 4252, 7441, 8504, 14882, 17008, 18071, 29764, 34016, 36142, 59528, 72284, 119056, 126497, 144568, 238112, 252994, 289136, 505988, 578272, 1011976, 2023952, 4047904]

約数ペア:

[(1, 4047904), (2, 2023952), (4, 1011976), (7, 578272), (8, 505988), (14, 289136), (16, 252994), (17, 238112), (28, 144568), (32, 126497), (34, 119056), (56, 72284), (68, 59528), (112, 36142), (119, 34016), (136, 29764), (224, 18071), (238, 17008), (272, 14882), (476, 8504), (544, 7441), (952, 4252), (1063, 3808), (1904, 2126)]