2106538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 3919104

約数和(自身を除く): 1812566

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 167, 238, 334, 371, 742, 901, 1169, 1802, 2338, 2839, 5678, 6307, 8851, 12614, 17702, 19873, 39746, 61957, 123914, 150467, 300934, 1053269, 2106538]

約数ペア:

[(1, 2106538), (2, 1053269), (7, 300934), (14, 150467), (17, 123914), (34, 61957), (53, 39746), (106, 19873), (119, 17702), (167, 12614), (238, 8851), (334, 6307), (371, 5678), (742, 2839), (901, 2338), (1169, 1802)]