2425804948

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{2011}}^1$

素因数の和:2732

約数の個数: 48

約数和(自身を含む): 4934132224

約数和(自身を除く): 2508327276

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 643, 938, 1286, 1876, 2011, 2572, 4022, 4501, 8044, 9002, 14077, 18004, 28154, 43081, 56308, 86162, 134737, 172324, 269474, 301567, 538948, 603134, 943159, 1206268, 1293073, 1886318, 2586146, 3772636, 5172292, 9051511, 18103022, 36206044, 86635891, 173271782, 346543564, 606451237, 1212902474, 2425804948]

約数ペア:

[(1, 2425804948), (2, 1212902474), (4, 606451237), (7, 346543564), (14, 173271782), (28, 86635891), (67, 36206044), (134, 18103022), (268, 9051511), (469, 5172292), (643, 3772636), (938, 2586146), (1286, 1886318), (1876, 1293073), (2011, 1206268), (2572, 943159), (4022, 603134), (4501, 538948), (8044, 301567), (9002, 269474), (14077, 172324), (18004, 134737), (28154, 86162), (43081, 56308)]