37401238

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 65691648

約数和(自身を除く): 28290410

約数列:

[1, 2, 7, 14, 71, 142, 191, 197, 382, 394, 497, 994, 1337, 1379, 2674, 2758, 13561, 13987, 27122, 27974, 37627, 75254, 94927, 97909, 189854, 195818, 263389, 526778, 2671517, 5343034, 18700619, 37401238]

約数ペア:

[(1, 37401238), (2, 18700619), (7, 5343034), (14, 2671517), (71, 526778), (142, 263389), (191, 195818), (197, 189854), (382, 97909), (394, 94927), (497, 75254), (994, 37627), (1337, 27974), (1379, 27122), (2674, 13987), (2758, 13561)]