520070222

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{641}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 964325088

約数和(自身を除く): 444254866

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 487, 641, 833, 974, 1282, 1666, 3409, 4487, 6818, 8279, 8974, 10897, 16558, 21794, 23863, 31409, 47726, 57953, 62818, 76279, 115906, 152558, 312167, 405671, 533953, 624334, 811342, 1067906, 2185169, 4370338, 5306839, 10613678, 15296183, 30592366, 37147873, 74295746, 260035111, 520070222]

約数ペア:

[(1, 520070222), (2, 260035111), (7, 74295746), (14, 37147873), (17, 30592366), (34, 15296183), (49, 10613678), (98, 5306839), (119, 4370338), (238, 2185169), (487, 1067906), (641, 811342), (833, 624334), (974, 533953), (1282, 405671), (1666, 312167), (3409, 152558), (4487, 115906), (6818, 76279), (8279, 62818), (8974, 57953), (10897, 47726), (16558, 31409), (21794, 23863)]