3281810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 6815232

約数和(自身を除く): 3533422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 271, 346, 542, 865, 1211, 1355, 1730, 1897, 2422, 2710, 3794, 6055, 9485, 12110, 18970, 46883, 93766, 234415, 328181, 468830, 656362, 1640905, 3281810]

約数ペア:

[(1, 3281810), (2, 1640905), (5, 656362), (7, 468830), (10, 328181), (14, 234415), (35, 93766), (70, 46883), (173, 18970), (271, 12110), (346, 9485), (542, 6055), (865, 3794), (1211, 2710), (1355, 2422), (1730, 1897)]