634878924

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{403867}}^1$

素因数の和:404005

約数の個数: 24

約数和(自身を含む): 1492696128

約数和(自身を除く): 857817204

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 403867, 807734, 1211601, 1615468, 2423202, 4846404, 52906577, 105813154, 158719731, 211626308, 317439462, 634878924]

約数ペア:

[(1, 634878924), (2, 317439462), (3, 211626308), (4, 158719731), (6, 105813154), (12, 52906577), (131, 4846404), (262, 2423202), (393, 1615468), (524, 1211601), (786, 807734), (1572, 403867)]