6232940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^2$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 15030288

約数和(自身を除く): 8797348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2954, 4220, 5908, 7385, 14770, 29540, 44521, 89042, 178084, 222605, 311647, 445210, 623294, 890420, 1246588, 1558235, 3116470, 6232940]

約数ペア:

[(1, 6232940), (2, 3116470), (4, 1558235), (5, 1246588), (7, 890420), (10, 623294), (14, 445210), (20, 311647), (28, 222605), (35, 178084), (70, 89042), (140, 44521), (211, 29540), (422, 14770), (844, 7385), (1055, 5908), (1477, 4220), (2110, 2954)]