2017442392

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{878677}}^1$

素因数の和:878731

約数の個数: 32

約数和(自身を含む): 4428537120

約数和(自身を除く): 2411094728

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 878677, 1757354, 3514708, 6150739, 7029416, 12301478, 24602956, 36025757, 49205912, 72051514, 144103028, 252180299, 288206056, 504360598, 1008721196, 2017442392]

約数ペア:

[(1, 2017442392), (2, 1008721196), (4, 504360598), (7, 288206056), (8, 252180299), (14, 144103028), (28, 72051514), (41, 49205912), (56, 36025757), (82, 24602956), (164, 12301478), (287, 7029416), (328, 6150739), (574, 3514708), (1148, 1757354), (2296, 878677)]