423612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^2$

素因数の和:99

約数の個数: 54

約数和(自身を含む): 1254344

約数和(自身を除く): 830732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1681, 1722, 2583, 3362, 3444, 5043, 5166, 6724, 10086, 10332, 11767, 15129, 20172, 23534, 30258, 35301, 47068, 60516, 70602, 105903, 141204, 211806, 423612]

約数ペア:

[(1, 423612), (2, 211806), (3, 141204), (4, 105903), (6, 70602), (7, 60516), (9, 47068), (12, 35301), (14, 30258), (18, 23534), (21, 20172), (28, 15129), (36, 11767), (41, 10332), (42, 10086), (63, 6724), (82, 5166), (84, 5043), (123, 3444), (126, 3362), (164, 2583), (246, 1722), (252, 1681), (287, 1476), (369, 1148), (492, 861), (574, 738)]