6461896

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 15033600

約数和(自身を除く): 8571704

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 173, 184, 203, 232, 322, 346, 406, 644, 667, 692, 812, 1211, 1288, 1334, 1384, 1624, 2422, 2668, 3979, 4669, 4844, 5017, 5336, 7958, 9338, 9688, 10034, 15916, 18676, 20068, 27853, 31832, 35119, 37352, 40136, 55706, 70238, 111412, 115391, 140476, 222824, 230782, 280952, 461564, 807737, 923128, 1615474, 3230948, 6461896]

約数ペア:

[(1, 6461896), (2, 3230948), (4, 1615474), (7, 923128), (8, 807737), (14, 461564), (23, 280952), (28, 230782), (29, 222824), (46, 140476), (56, 115391), (58, 111412), (92, 70238), (116, 55706), (161, 40136), (173, 37352), (184, 35119), (203, 31832), (232, 27853), (322, 20068), (346, 18676), (406, 15916), (644, 10034), (667, 9688), (692, 9338), (812, 7958), (1211, 5336), (1288, 5017), (1334, 4844), (1384, 4669), (1624, 3979), (2422, 2668)]