7944406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 24

約数和(自身を含む): 13025880

約数和(自身を除く): 5081474

約数列:

[1, 2, 17, 34, 41, 82, 139, 278, 697, 1394, 1681, 2363, 3362, 4726, 5699, 11398, 28577, 57154, 96883, 193766, 233659, 467318, 3972203, 7944406]

約数ペア:

[(1, 7944406), (2, 3972203), (17, 467318), (34, 233659), (41, 193766), (82, 96883), (139, 57154), (278, 28577), (697, 11398), (1394, 5699), (1681, 4726), (2363, 3362)]