4492782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 11243232

約数和(自身を除く): 6750450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 197, 362, 394, 543, 591, 1086, 1182, 1267, 1379, 1629, 1773, 2534, 2758, 3258, 3546, 3801, 4137, 7602, 8274, 11403, 12411, 22806, 24822, 35657, 71314, 106971, 213942, 249599, 320913, 499198, 641826, 748797, 1497594, 2246391, 4492782]

約数ペア:

[(1, 4492782), (2, 2246391), (3, 1497594), (6, 748797), (7, 641826), (9, 499198), (14, 320913), (18, 249599), (21, 213942), (42, 106971), (63, 71314), (126, 35657), (181, 24822), (197, 22806), (362, 12411), (394, 11403), (543, 8274), (591, 7602), (1086, 4137), (1182, 3801), (1267, 3546), (1379, 3258), (1629, 2758), (1773, 2534)]