4824918

素因数分解:

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

素因数の和:421

約数の個数: 48

約数和(自身を含む): 12074400

約数和(自身を除く): 7249482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 257, 298, 447, 514, 771, 894, 1043, 1341, 1542, 1799, 2086, 2313, 2682, 3129, 3598, 4626, 5397, 6258, 9387, 10794, 16191, 18774, 32382, 38293, 76586, 114879, 229758, 268051, 344637, 536102, 689274, 804153, 1608306, 2412459, 4824918]

約数ペア:

[(1, 4824918), (2, 2412459), (3, 1608306), (6, 804153), (7, 689274), (9, 536102), (14, 344637), (18, 268051), (21, 229758), (42, 114879), (63, 76586), (126, 38293), (149, 32382), (257, 18774), (298, 16191), (447, 10794), (514, 9387), (771, 6258), (894, 5397), (1043, 4626), (1341, 3598), (1542, 3129), (1799, 2682), (2086, 2313)]