274393602

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{725909}}^1$

素因数の和:725927

約数の個数: 32

約数和(自身を含む): 696873600

約数和(自身を除く): 422479998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 725909, 1451818, 2177727, 4355454, 5081363, 6533181, 10162726, 13066362, 15244089, 19599543, 30488178, 39199086, 45732267, 91464534, 137196801, 274393602]

約数ペア:

[(1, 274393602), (2, 137196801), (3, 91464534), (6, 45732267), (7, 39199086), (9, 30488178), (14, 19599543), (18, 15244089), (21, 13066362), (27, 10162726), (42, 6533181), (54, 5081363), (63, 4355454), (126, 2177727), (189, 1451818), (378, 725909)]