1814274

素因数分解:

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

素因数の和:61

約数の個数: 108

約数和(自身を含む): 5321862

約数和(自身を除く): 3507588

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 49, 51, 63, 66, 77, 98, 99, 102, 119, 121, 126, 147, 153, 154, 187, 198, 231, 238, 242, 294, 306, 357, 363, 374, 441, 462, 539, 561, 693, 714, 726, 833, 847, 882, 1071, 1078, 1089, 1122, 1309, 1386, 1617, 1666, 1683, 1694, 2057, 2142, 2178, 2499, 2541, 2618, 3234, 3366, 3927, 4114, 4851, 4998, 5082, 5929, 6171, 7497, 7623, 7854, 9163, 9702, 11781, 11858, 12342, 14399, 14994, 15246, 17787, 18326, 18513, 23562, 27489, 28798, 35574, 37026, 43197, 53361, 54978, 82467, 86394, 100793, 106722, 129591, 164934, 201586, 259182, 302379, 604758, 907137, 1814274]

約数ペア:

[(1, 1814274), (2, 907137), (3, 604758), (6, 302379), (7, 259182), (9, 201586), (11, 164934), (14, 129591), (17, 106722), (18, 100793), (21, 86394), (22, 82467), (33, 54978), (34, 53361), (42, 43197), (49, 37026), (51, 35574), (63, 28798), (66, 27489), (77, 23562), (98, 18513), (99, 18326), (102, 17787), (119, 15246), (121, 14994), (126, 14399), (147, 12342), (153, 11858), (154, 11781), (187, 9702), (198, 9163), (231, 7854), (238, 7623), (242, 7497), (294, 6171), (306, 5929), (357, 5082), (363, 4998), (374, 4851), (441, 4114), (462, 3927), (539, 3366), (561, 3234), (693, 2618), (714, 2541), (726, 2499), (833, 2178), (847, 2142), (882, 2057), (1071, 1694), (1078, 1683), (1089, 1666), (1122, 1617), (1309, 1386)]