806903062

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{24391}}^1$

素因数の和:24556

約数の個数: 32

約数和(自身を含む): 1475228160

約数和(自身を除く): 668325098

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1946, 2363, 4726, 16541, 24391, 33082, 48782, 170737, 341474, 414647, 829294, 2902529, 3390349, 5805058, 6780698, 23732443, 47464886, 57635933, 115271866, 403451531, 806903062]

約数ペア:

[(1, 806903062), (2, 403451531), (7, 115271866), (14, 57635933), (17, 47464886), (34, 23732443), (119, 6780698), (139, 5805058), (238, 3390349), (278, 2902529), (973, 829294), (1946, 414647), (2363, 341474), (4726, 170737), (16541, 48782), (24391, 33082)]