3287494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 3002426

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 727, 1454, 2261, 4522, 5089, 10178, 12359, 13813, 24718, 27626, 86513, 96691, 173026, 193382, 234821, 469642, 1643747, 3287494]

約数ペア:

[(1, 3287494), (2, 1643747), (7, 469642), (14, 234821), (17, 193382), (19, 173026), (34, 96691), (38, 86513), (119, 27626), (133, 24718), (238, 13813), (266, 12359), (323, 10178), (646, 5089), (727, 4522), (1454, 2261)]