670747014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1774463}}^1$

素因数の和:1774481

約数の個数: 32

約数和(自身を含む): 1703485440

約数和(自身を除く): 1032738426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1774463, 3548926, 5323389, 10646778, 12421241, 15970167, 24842482, 31940334, 37263723, 47910501, 74527446, 95821002, 111791169, 223582338, 335373507, 670747014]

約数ペア:

[(1, 670747014), (2, 335373507), (3, 223582338), (6, 111791169), (7, 95821002), (9, 74527446), (14, 47910501), (18, 37263723), (21, 31940334), (27, 24842482), (42, 15970167), (54, 12421241), (63, 10646778), (126, 5323389), (189, 3548926), (378, 1774463)]