2695224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 7856640

約数和(自身を除く): 5161416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 263, 366, 427, 488, 526, 732, 789, 854, 1052, 1281, 1464, 1578, 1708, 1841, 2104, 2562, 3156, 3416, 3682, 5124, 5523, 6312, 7364, 10248, 11046, 14728, 16043, 22092, 32086, 44184, 48129, 64172, 96258, 112301, 128344, 192516, 224602, 336903, 385032, 449204, 673806, 898408, 1347612, 2695224]

約数ペア:

[(1, 2695224), (2, 1347612), (3, 898408), (4, 673806), (6, 449204), (7, 385032), (8, 336903), (12, 224602), (14, 192516), (21, 128344), (24, 112301), (28, 96258), (42, 64172), (56, 48129), (61, 44184), (84, 32086), (122, 22092), (168, 16043), (183, 14728), (244, 11046), (263, 10248), (366, 7364), (427, 6312), (488, 5523), (526, 5124), (732, 3682), (789, 3416), (854, 3156), (1052, 2562), (1281, 2104), (1464, 1841), (1578, 1708)]