672348436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{7451}}^1$

素因数の和:8799

約数の個数: 24

約数和(自身を含む): 1246928256

約数和(自身を除く): 574579820

約数列:

[1, 2, 4, 17, 34, 68, 1327, 2654, 5308, 7451, 14902, 22559, 29804, 45118, 90236, 126667, 253334, 506668, 9887477, 19774954, 39549908, 168087109, 336174218, 672348436]

約数ペア:

[(1, 672348436), (2, 336174218), (4, 168087109), (17, 39549908), (34, 19774954), (68, 9887477), (1327, 506668), (2654, 253334), (5308, 126667), (7451, 90236), (14902, 45118), (22559, 29804)]