3992169454

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{997}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 7544880000

約数和(自身を除く): 3552710546

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 449, 637, 686, 898, 997, 1274, 1994, 3143, 4459, 5837, 6286, 6979, 8918, 11674, 12961, 13958, 22001, 25922, 40859, 44002, 48853, 81718, 90727, 97706, 154007, 181454, 286013, 308014, 341971, 447653, 572026, 635089, 683942, 895306, 1270178, 2002091, 3133571, 4004182, 4445623, 5819489, 6267142, 8891246, 11638978, 21934997, 40736423, 43869994, 81472846, 153544979, 285154961, 307089958, 570309922, 1996084727, 3992169454]

約数ペア:

[(1, 3992169454), (2, 1996084727), (7, 570309922), (13, 307089958), (14, 285154961), (26, 153544979), (49, 81472846), (91, 43869994), (98, 40736423), (182, 21934997), (343, 11638978), (449, 8891246), (637, 6267142), (686, 5819489), (898, 4445623), (997, 4004182), (1274, 3133571), (1994, 2002091), (3143, 1270178), (4459, 895306), (5837, 683942), (6286, 635089), (6979, 572026), (8918, 447653), (11674, 341971), (12961, 308014), (13958, 286013), (22001, 181454), (25922, 154007), (40859, 97706), (44002, 90727), (48853, 81718)]