4946949

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 8985600

約数和(自身を除く): 4038651

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 149, 153, 217, 279, 357, 447, 527, 651, 1043, 1071, 1341, 1581, 1953, 2533, 3129, 3689, 4619, 4743, 7599, 9387, 11067, 13857, 17731, 22797, 32333, 33201, 41571, 53193, 78523, 96999, 159579, 235569, 290997, 549661, 706707, 1648983, 4946949]

約数ペア:

[(1, 4946949), (3, 1648983), (7, 706707), (9, 549661), (17, 290997), (21, 235569), (31, 159579), (51, 96999), (63, 78523), (93, 53193), (119, 41571), (149, 33201), (153, 32333), (217, 22797), (279, 17731), (357, 13857), (447, 11067), (527, 9387), (651, 7599), (1043, 4743), (1071, 4619), (1341, 3689), (1581, 3129), (1953, 2533)]