4905376

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 6343904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 359, 427, 488, 718, 854, 976, 1436, 1708, 1952, 2513, 2872, 3416, 5026, 5744, 6832, 10052, 11488, 13664, 20104, 21899, 40208, 43798, 80416, 87596, 153293, 175192, 306586, 350384, 613172, 700768, 1226344, 2452688, 4905376]

約数ペア:

[(1, 4905376), (2, 2452688), (4, 1226344), (7, 700768), (8, 613172), (14, 350384), (16, 306586), (28, 175192), (32, 153293), (56, 87596), (61, 80416), (112, 43798), (122, 40208), (224, 21899), (244, 20104), (359, 13664), (427, 11488), (488, 10052), (718, 6832), (854, 5744), (976, 5026), (1436, 3416), (1708, 2872), (1952, 2513)]