4043032

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 9377280

約数和(自身を除く): 5334248

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 73, 86, 92, 146, 161, 172, 184, 292, 301, 322, 344, 511, 584, 602, 644, 989, 1022, 1204, 1288, 1679, 1978, 2044, 2408, 3139, 3358, 3956, 4088, 6278, 6716, 6923, 7912, 11753, 12556, 13432, 13846, 21973, 23506, 25112, 27692, 43946, 47012, 55384, 72197, 87892, 94024, 144394, 175784, 288788, 505379, 577576, 1010758, 2021516, 4043032]

約数ペア:

[(1, 4043032), (2, 2021516), (4, 1010758), (7, 577576), (8, 505379), (14, 288788), (23, 175784), (28, 144394), (43, 94024), (46, 87892), (56, 72197), (73, 55384), (86, 47012), (92, 43946), (146, 27692), (161, 25112), (172, 23506), (184, 21973), (292, 13846), (301, 13432), (322, 12556), (344, 11753), (511, 7912), (584, 6923), (602, 6716), (644, 6278), (989, 4088), (1022, 3956), (1204, 3358), (1288, 3139), (1679, 2408), (1978, 2044)]