3216612

素因数分解:

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

素因数の和:420

約数の個数: 48

約数和(自身を含む): 8668800

約数和(自身を除く): 5452188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 257, 298, 447, 514, 596, 771, 894, 1028, 1043, 1542, 1788, 1799, 2086, 3084, 3129, 3598, 4172, 5397, 6258, 7196, 10794, 12516, 21588, 38293, 76586, 114879, 153172, 229758, 268051, 459516, 536102, 804153, 1072204, 1608306, 3216612]

約数ペア:

[(1, 3216612), (2, 1608306), (3, 1072204), (4, 804153), (6, 536102), (7, 459516), (12, 268051), (14, 229758), (21, 153172), (28, 114879), (42, 76586), (84, 38293), (149, 21588), (257, 12516), (298, 10794), (447, 7196), (514, 6258), (596, 5397), (771, 4172), (894, 3598), (1028, 3129), (1043, 3084), (1542, 2086), (1788, 1799)]