2469348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 7338240

約数和(自身を除く): 4868892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 239, 246, 252, 287, 369, 478, 492, 574, 717, 738, 861, 956, 1148, 1434, 1476, 1673, 1722, 2151, 2583, 2868, 3346, 3444, 4302, 5019, 5166, 6692, 8604, 9799, 10038, 10332, 15057, 19598, 20076, 29397, 30114, 39196, 58794, 60228, 68593, 88191, 117588, 137186, 176382, 205779, 274372, 352764, 411558, 617337, 823116, 1234674, 2469348]

約数ペア:

[(1, 2469348), (2, 1234674), (3, 823116), (4, 617337), (6, 411558), (7, 352764), (9, 274372), (12, 205779), (14, 176382), (18, 137186), (21, 117588), (28, 88191), (36, 68593), (41, 60228), (42, 58794), (63, 39196), (82, 30114), (84, 29397), (123, 20076), (126, 19598), (164, 15057), (239, 10332), (246, 10038), (252, 9799), (287, 8604), (369, 6692), (478, 5166), (492, 5019), (574, 4302), (717, 3444), (738, 3346), (861, 2868), (956, 2583), (1148, 2151), (1434, 1722), (1476, 1673)]