1139236

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 2499840

約数和(自身を除く): 1360604

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 61, 92, 116, 122, 161, 203, 244, 322, 406, 427, 644, 667, 812, 854, 1334, 1403, 1708, 1769, 2668, 2806, 3538, 4669, 5612, 7076, 9338, 9821, 12383, 18676, 19642, 24766, 39284, 40687, 49532, 81374, 162748, 284809, 569618, 1139236]

約数ペア:

[(1, 1139236), (2, 569618), (4, 284809), (7, 162748), (14, 81374), (23, 49532), (28, 40687), (29, 39284), (46, 24766), (58, 19642), (61, 18676), (92, 12383), (116, 9821), (122, 9338), (161, 7076), (203, 5612), (244, 4669), (322, 3538), (406, 2806), (427, 2668), (644, 1769), (667, 1708), (812, 1403), (854, 1334)]