2783283524

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{6397}}^1$

素因数の和:6828

約数の個数: 48

約数和(自身を含む): 5718276480

約数和(自身を除く): 2934992956

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 379, 574, 758, 1148, 1516, 2653, 5306, 6397, 10612, 12794, 15539, 25588, 31078, 44779, 62156, 89558, 108773, 179116, 217546, 262277, 435092, 524554, 1049108, 1835939, 2424463, 3671878, 4848926, 7343756, 9697852, 16971241, 33942482, 67884964, 99402983, 198805966, 397611932, 695820881, 1391641762, 2783283524]

約数ペア:

[(1, 2783283524), (2, 1391641762), (4, 695820881), (7, 397611932), (14, 198805966), (28, 99402983), (41, 67884964), (82, 33942482), (164, 16971241), (287, 9697852), (379, 7343756), (574, 4848926), (758, 3671878), (1148, 2424463), (1516, 1835939), (2653, 1049108), (5306, 524554), (6397, 435092), (10612, 262277), (12794, 217546), (15539, 179116), (25588, 108773), (31078, 89558), (44779, 62156)]