26349946

素因数分解:

$2^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 46828800

約数和(自身を除く): 20478854

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 343, 497, 541, 686, 994, 1082, 3479, 3787, 6958, 7574, 24353, 26509, 38411, 48706, 53018, 76822, 185563, 268877, 371126, 537754, 1882139, 3764278, 13174973, 26349946]

約数ペア:

[(1, 26349946), (2, 13174973), (7, 3764278), (14, 1882139), (49, 537754), (71, 371126), (98, 268877), (142, 185563), (343, 76822), (497, 53018), (541, 48706), (686, 38411), (994, 26509), (1082, 24353), (3479, 7574), (3787, 6958)]