1941810136

素因数分解:

$2^3\times 7^1\times {\mathrm{2677}}^1\times {\mathrm{12953}}^1$

素因数の和:15643

約数の個数: 32

約数和(自身を含む): 4162897440

約数和(自身を除く): 2221087304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2677, 5354, 10708, 12953, 18739, 21416, 25906, 37478, 51812, 74956, 90671, 103624, 149912, 181342, 362684, 725368, 34675181, 69350362, 138700724, 242726267, 277401448, 485452534, 970905068, 1941810136]

約数ペア:

[(1, 1941810136), (2, 970905068), (4, 485452534), (7, 277401448), (8, 242726267), (14, 138700724), (28, 69350362), (56, 34675181), (2677, 725368), (5354, 362684), (10708, 181342), (12953, 149912), (18739, 103624), (21416, 90671), (25906, 74956), (37478, 51812)]