9649836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 28173600

約数和(自身を除く): 18523764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 257, 298, 447, 514, 596, 771, 894, 1028, 1043, 1341, 1542, 1788, 1799, 2086, 2313, 2682, 3084, 3129, 3598, 4172, 4626, 5364, 5397, 6258, 7196, 9252, 9387, 10794, 12516, 16191, 18774, 21588, 32382, 37548, 38293, 64764, 76586, 114879, 153172, 229758, 268051, 344637, 459516, 536102, 689274, 804153, 1072204, 1378548, 1608306, 2412459, 3216612, 4824918, 9649836]

約数ペア:

[(1, 9649836), (2, 4824918), (3, 3216612), (4, 2412459), (6, 1608306), (7, 1378548), (9, 1072204), (12, 804153), (14, 689274), (18, 536102), (21, 459516), (28, 344637), (36, 268051), (42, 229758), (63, 153172), (84, 114879), (126, 76586), (149, 64764), (252, 38293), (257, 37548), (298, 32382), (447, 21588), (514, 18774), (596, 16191), (771, 12516), (894, 10794), (1028, 9387), (1043, 9252), (1341, 7196), (1542, 6258), (1788, 5397), (1799, 5364), (2086, 4626), (2313, 4172), (2682, 3598), (3084, 3129)]