4372256

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 9979200

約数和(自身を除く): 5606944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 149, 224, 262, 298, 524, 596, 917, 1043, 1048, 1192, 1834, 2086, 2096, 2384, 3668, 4172, 4192, 4768, 7336, 8344, 14672, 16688, 19519, 29344, 33376, 39038, 78076, 136633, 156152, 273266, 312304, 546532, 624608, 1093064, 2186128, 4372256]

約数ペア:

[(1, 4372256), (2, 2186128), (4, 1093064), (7, 624608), (8, 546532), (14, 312304), (16, 273266), (28, 156152), (32, 136633), (56, 78076), (112, 39038), (131, 33376), (149, 29344), (224, 19519), (262, 16688), (298, 14672), (524, 8344), (596, 7336), (917, 4768), (1043, 4192), (1048, 4172), (1192, 3668), (1834, 2384), (2086, 2096)]