2065602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 5474304

約数和(自身を除く): 3408702

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 263, 357, 374, 462, 526, 561, 714, 789, 1122, 1309, 1578, 1841, 2618, 2893, 3682, 3927, 4471, 5523, 5786, 7854, 8679, 8942, 11046, 13413, 17358, 20251, 26826, 31297, 40502, 49181, 60753, 62594, 93891, 98362, 121506, 147543, 187782, 295086, 344267, 688534, 1032801, 2065602]

約数ペア:

[(1, 2065602), (2, 1032801), (3, 688534), (6, 344267), (7, 295086), (11, 187782), (14, 147543), (17, 121506), (21, 98362), (22, 93891), (33, 62594), (34, 60753), (42, 49181), (51, 40502), (66, 31297), (77, 26826), (102, 20251), (119, 17358), (154, 13413), (187, 11046), (231, 8942), (238, 8679), (263, 7854), (357, 5786), (374, 5523), (462, 4471), (526, 3927), (561, 3682), (714, 2893), (789, 2618), (1122, 1841), (1309, 1578)]