2247143164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4720889}}^1$

素因数の和:4720917

約数の個数: 24

約数和(自身を含む): 4758657120

約数和(自身を除く): 2511513956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4720889, 9441778, 18883556, 33046223, 66092446, 80255113, 132184892, 160510226, 321020452, 561785791, 1123571582, 2247143164]

約数ペア:

[(1, 2247143164), (2, 1123571582), (4, 561785791), (7, 321020452), (14, 160510226), (17, 132184892), (28, 80255113), (34, 66092446), (68, 33046223), (119, 18883556), (238, 9441778), (476, 4720889)]