17281418

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 37231488

約数和(自身を除く): 19950070

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 41, 46, 49, 77, 82, 98, 119, 154, 161, 187, 238, 253, 287, 322, 374, 391, 451, 506, 539, 574, 697, 782, 833, 902, 943, 1078, 1127, 1309, 1394, 1666, 1771, 1886, 2009, 2254, 2618, 2737, 3157, 3542, 4018, 4301, 4879, 5474, 6314, 6601, 7667, 8602, 9163, 9758, 10373, 12397, 13202, 15334, 16031, 18326, 19159, 20746, 22099, 24794, 30107, 32062, 34153, 38318, 44198, 46207, 53669, 60214, 68306, 72611, 92414, 107338, 112217, 145222, 176341, 210749, 224434, 352682, 375683, 421498, 508277, 751366, 785519, 1016554, 1234387, 1571038, 2468774, 8640709, 17281418]

約数ペア:

[(1, 17281418), (2, 8640709), (7, 2468774), (11, 1571038), (14, 1234387), (17, 1016554), (22, 785519), (23, 751366), (34, 508277), (41, 421498), (46, 375683), (49, 352682), (77, 224434), (82, 210749), (98, 176341), (119, 145222), (154, 112217), (161, 107338), (187, 92414), (238, 72611), (253, 68306), (287, 60214), (322, 53669), (374, 46207), (391, 44198), (451, 38318), (506, 34153), (539, 32062), (574, 30107), (697, 24794), (782, 22099), (833, 20746), (902, 19159), (943, 18326), (1078, 16031), (1127, 15334), (1309, 13202), (1394, 12397), (1666, 10373), (1771, 9758), (1886, 9163), (2009, 8602), (2254, 7667), (2618, 6601), (2737, 6314), (3157, 5474), (3542, 4879), (4018, 4301)]