6644442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{158201}}^1$

素因数の和:158213

約数の個数: 16

約数和(自身を含む): 15187392

約数和(自身を除く): 8542950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 158201, 316402, 474603, 949206, 1107407, 2214814, 3322221, 6644442]

約数ペア:

[(1, 6644442), (2, 3322221), (3, 2214814), (6, 1107407), (7, 949206), (14, 474603), (21, 316402), (42, 158201)]