379939742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28597}}^1$

素因数の和:28692

約数の個数: 32

約数和(自身を含む): 711060672

約数和(自身を除く): 331120930

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 13286, 28597, 57194, 200179, 371761, 400358, 743522, 2087581, 2602327, 4175162, 5204654, 14613067, 27138553, 29226134, 54277106, 189969871, 379939742]

約数ペア:

[(1, 379939742), (2, 189969871), (7, 54277106), (13, 29226134), (14, 27138553), (26, 14613067), (73, 5204654), (91, 4175162), (146, 2602327), (182, 2087581), (511, 743522), (949, 400358), (1022, 371761), (1898, 200179), (6643, 57194), (13286, 28597)]