4462227

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 8266752

約数和(自身を除く): 3804525

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 137, 141, 231, 329, 411, 423, 517, 693, 959, 987, 1233, 1507, 1551, 2877, 2961, 3619, 4521, 4653, 6439, 8631, 10549, 10857, 13563, 19317, 31647, 32571, 45073, 57951, 70829, 94941, 135219, 212487, 405657, 495803, 637461, 1487409, 4462227]

約数ペア:

[(1, 4462227), (3, 1487409), (7, 637461), (9, 495803), (11, 405657), (21, 212487), (33, 135219), (47, 94941), (63, 70829), (77, 57951), (99, 45073), (137, 32571), (141, 31647), (231, 19317), (329, 13563), (411, 10857), (423, 10549), (517, 8631), (693, 6439), (959, 4653), (987, 4521), (1233, 3619), (1507, 2961), (1551, 2877)]