1253504

素因数分解:

$2^7\times 7^1\times {\mathrm{1399}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 2856000

約数和(自身を除く): 1602496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1399, 2798, 5596, 9793, 11192, 19586, 22384, 39172, 44768, 78344, 89536, 156688, 179072, 313376, 626752, 1253504]

約数ペア:

[(1, 1253504), (2, 626752), (4, 313376), (7, 179072), (8, 156688), (14, 89536), (16, 78344), (28, 44768), (32, 39172), (56, 22384), (64, 19586), (112, 11192), (128, 9793), (224, 5596), (448, 2798), (896, 1399)]