2381520246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{18041}}^1$

素因数の和:18509

約数の個数: 48

約数和(自身を含む): 5553327600

約数和(自身を除く): 3171807354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 449, 898, 1347, 2694, 3143, 6286, 9429, 18041, 18858, 22001, 36082, 44002, 54123, 66003, 108246, 126287, 132006, 252574, 378861, 757722, 884009, 1768018, 2652027, 5304054, 8100409, 16200818, 24301227, 48602454, 56702863, 113405726, 170108589, 340217178, 396920041, 793840082, 1190760123, 2381520246]

約数ペア:

[(1, 2381520246), (2, 1190760123), (3, 793840082), (6, 396920041), (7, 340217178), (14, 170108589), (21, 113405726), (42, 56702863), (49, 48602454), (98, 24301227), (147, 16200818), (294, 8100409), (449, 5304054), (898, 2652027), (1347, 1768018), (2694, 884009), (3143, 757722), (6286, 378861), (9429, 252574), (18041, 132006), (18858, 126287), (22001, 108246), (36082, 66003), (44002, 54123)]