4379284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 9652608

約数和(自身を除く): 5273324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 227, 364, 371, 454, 689, 742, 908, 1378, 1484, 1589, 2756, 2951, 3178, 4823, 5902, 6356, 9646, 11804, 12031, 19292, 20657, 24062, 41314, 48124, 82628, 84217, 156403, 168434, 312806, 336868, 625612, 1094821, 2189642, 4379284]

約数ペア:

[(1, 4379284), (2, 2189642), (4, 1094821), (7, 625612), (13, 336868), (14, 312806), (26, 168434), (28, 156403), (52, 84217), (53, 82628), (91, 48124), (106, 41314), (182, 24062), (212, 20657), (227, 19292), (364, 12031), (371, 11804), (454, 9646), (689, 6356), (742, 5902), (908, 4823), (1378, 3178), (1484, 2951), (1589, 2756)]