5540822

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 9979200

約数和(自身を除く): 4438378

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 197, 287, 343, 394, 574, 686, 1379, 2009, 2758, 4018, 8077, 9653, 14063, 16154, 19306, 28126, 56539, 67571, 113078, 135142, 395773, 791546, 2770411, 5540822]

約数ペア:

[(1, 5540822), (2, 2770411), (7, 791546), (14, 395773), (41, 135142), (49, 113078), (82, 67571), (98, 56539), (197, 28126), (287, 19306), (343, 16154), (394, 14063), (574, 9653), (686, 8077), (1379, 4018), (2009, 2758)]