387532

素因数分解:

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

素因数の和:201

約数の個数: 24

約数和(自身を含む): 740880

約数和(自身を除く): 353348

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 139, 164, 278, 556, 697, 1394, 2363, 2788, 4726, 5699, 9452, 11398, 22796, 96883, 193766, 387532]

約数ペア:

[(1, 387532), (2, 193766), (4, 96883), (17, 22796), (34, 11398), (41, 9452), (68, 5699), (82, 4726), (139, 2788), (164, 2363), (278, 1394), (556, 697)]