4349824

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 9180000

約数和(自身を除く): 4830176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 1999, 2176, 3998, 7996, 15992, 31984, 33983, 63968, 67966, 127936, 135932, 255872, 271864, 543728, 1087456, 2174912, 4349824]

約数ペア:

[(1, 4349824), (2, 2174912), (4, 1087456), (8, 543728), (16, 271864), (17, 255872), (32, 135932), (34, 127936), (64, 67966), (68, 63968), (128, 33983), (136, 31984), (272, 15992), (544, 7996), (1088, 3998), (1999, 2176)]