1994916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 6193152

約数和(自身を除く): 4198236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 127, 132, 154, 187, 204, 231, 238, 254, 308, 357, 374, 381, 462, 476, 508, 561, 714, 748, 762, 889, 924, 1122, 1309, 1397, 1428, 1524, 1778, 2159, 2244, 2618, 2667, 2794, 3556, 3927, 4191, 4318, 5236, 5334, 5588, 6477, 7854, 8382, 8636, 9779, 10668, 12954, 15113, 15708, 16764, 19558, 23749, 25908, 29337, 30226, 39116, 45339, 47498, 58674, 60452, 71247, 90678, 94996, 117348, 142494, 166243, 181356, 284988, 332486, 498729, 664972, 997458, 1994916]

約数ペア:

[(1, 1994916), (2, 997458), (3, 664972), (4, 498729), (6, 332486), (7, 284988), (11, 181356), (12, 166243), (14, 142494), (17, 117348), (21, 94996), (22, 90678), (28, 71247), (33, 60452), (34, 58674), (42, 47498), (44, 45339), (51, 39116), (66, 30226), (68, 29337), (77, 25908), (84, 23749), (102, 19558), (119, 16764), (127, 15708), (132, 15113), (154, 12954), (187, 10668), (204, 9779), (231, 8636), (238, 8382), (254, 7854), (308, 6477), (357, 5588), (374, 5334), (381, 5236), (462, 4318), (476, 4191), (508, 3927), (561, 3556), (714, 2794), (748, 2667), (762, 2618), (889, 2244), (924, 2159), (1122, 1778), (1309, 1524), (1397, 1428)]