492765932

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{659}}^1\times {\mathrm{1427}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 870851520

約数和(自身を除く): 378085588

約数列:

[1, 2, 4, 131, 262, 524, 659, 1318, 1427, 2636, 2854, 5708, 86329, 172658, 186937, 345316, 373874, 747748, 940393, 1880786, 3761572, 123191483, 246382966, 492765932]

約数ペア:

[(1, 492765932), (2, 246382966), (4, 123191483), (131, 3761572), (262, 1880786), (524, 940393), (659, 747748), (1318, 373874), (1427, 345316), (2636, 186937), (2854, 172658), (5708, 86329)]