3047408

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 90

約数和(自身を含む): 7760664

約数和(自身を除く): 4713256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 112, 161, 169, 182, 184, 196, 208, 299, 322, 338, 364, 368, 392, 598, 637, 644, 676, 728, 784, 1127, 1183, 1196, 1274, 1288, 1352, 1456, 2093, 2254, 2366, 2392, 2548, 2576, 2704, 3887, 4186, 4508, 4732, 4784, 5096, 7774, 8281, 8372, 9016, 9464, 10192, 14651, 15548, 16562, 16744, 18032, 18928, 27209, 29302, 31096, 33124, 33488, 54418, 58604, 62192, 66248, 108836, 117208, 132496, 190463, 217672, 234416, 380926, 435344, 761852, 1523704, 3047408]

約数ペア:

[(1, 3047408), (2, 1523704), (4, 761852), (7, 435344), (8, 380926), (13, 234416), (14, 217672), (16, 190463), (23, 132496), (26, 117208), (28, 108836), (46, 66248), (49, 62192), (52, 58604), (56, 54418), (91, 33488), (92, 33124), (98, 31096), (104, 29302), (112, 27209), (161, 18928), (169, 18032), (182, 16744), (184, 16562), (196, 15548), (208, 14651), (299, 10192), (322, 9464), (338, 9016), (364, 8372), (368, 8281), (392, 7774), (598, 5096), (637, 4784), (644, 4732), (676, 4508), (728, 4186), (784, 3887), (1127, 2704), (1183, 2576), (1196, 2548), (1274, 2392), (1288, 2366), (1352, 2254), (1456, 2093)]