12472362

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 72

約数和(自身を含む): 32011200

約数和(自身を除く): 19538838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 179, 237, 294, 358, 441, 474, 537, 553, 711, 882, 1074, 1106, 1253, 1422, 1611, 1659, 2506, 3222, 3318, 3759, 3871, 4977, 7518, 7742, 8771, 9954, 11277, 11613, 14141, 17542, 22554, 23226, 26313, 28282, 34839, 42423, 52626, 69678, 78939, 84846, 98987, 127269, 157878, 197974, 254538, 296961, 593922, 692909, 890883, 1385818, 1781766, 2078727, 4157454, 6236181, 12472362]

約数ペア:

[(1, 12472362), (2, 6236181), (3, 4157454), (6, 2078727), (7, 1781766), (9, 1385818), (14, 890883), (18, 692909), (21, 593922), (42, 296961), (49, 254538), (63, 197974), (79, 157878), (98, 127269), (126, 98987), (147, 84846), (158, 78939), (179, 69678), (237, 52626), (294, 42423), (358, 34839), (441, 28282), (474, 26313), (537, 23226), (553, 22554), (711, 17542), (882, 14141), (1074, 11613), (1106, 11277), (1253, 9954), (1422, 8771), (1611, 7742), (1659, 7518), (2506, 4977), (3222, 3871), (3318, 3759)]