2697492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4922988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1889, 3778, 5667, 7556, 11334, 13223, 22668, 26446, 32113, 39669, 52892, 64226, 79338, 96339, 128452, 158676, 192678, 224791, 385356, 449582, 674373, 899164, 1348746, 2697492]

約数ペア:

[(1, 2697492), (2, 1348746), (3, 899164), (4, 674373), (6, 449582), (7, 385356), (12, 224791), (14, 192678), (17, 158676), (21, 128452), (28, 96339), (34, 79338), (42, 64226), (51, 52892), (68, 39669), (84, 32113), (102, 26446), (119, 22668), (204, 13223), (238, 11334), (357, 7556), (476, 5667), (714, 3778), (1428, 1889)]