5789072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 11978400

約数和(自身を除く): 6189328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 139, 152, 274, 278, 304, 548, 556, 1096, 1112, 2192, 2224, 2603, 2641, 5206, 5282, 10412, 10564, 19043, 20824, 21128, 38086, 41648, 42256, 76172, 152344, 304688, 361817, 723634, 1447268, 2894536, 5789072]

約数ペア:

[(1, 5789072), (2, 2894536), (4, 1447268), (8, 723634), (16, 361817), (19, 304688), (38, 152344), (76, 76172), (137, 42256), (139, 41648), (152, 38086), (274, 21128), (278, 20824), (304, 19043), (548, 10564), (556, 10412), (1096, 5282), (1112, 5206), (2192, 2641), (2224, 2603)]