2452688

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:435

約数の個数: 40

約数和(自身を含む): 5535360

約数和(自身を除く): 3082672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 359, 427, 488, 718, 854, 976, 1436, 1708, 2513, 2872, 3416, 5026, 5744, 6832, 10052, 20104, 21899, 40208, 43798, 87596, 153293, 175192, 306586, 350384, 613172, 1226344, 2452688]

約数ペア:

[(1, 2452688), (2, 1226344), (4, 613172), (7, 350384), (8, 306586), (14, 175192), (16, 153293), (28, 87596), (56, 43798), (61, 40208), (112, 21899), (122, 20104), (244, 10052), (359, 6832), (427, 5744), (488, 5026), (718, 3416), (854, 2872), (976, 2513), (1436, 1708)]