38294418

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 78198912

約数和(自身を除く): 39904494

約数列:

[1, 2, 3, 6, 71, 142, 213, 241, 373, 426, 482, 723, 746, 1119, 1446, 2238, 17111, 26483, 34222, 51333, 52966, 79449, 89893, 102666, 158898, 179786, 269679, 539358, 6382403, 12764806, 19147209, 38294418]

約数ペア:

[(1, 38294418), (2, 19147209), (3, 12764806), (6, 6382403), (71, 539358), (142, 269679), (213, 179786), (241, 158898), (373, 102666), (426, 89893), (482, 79449), (723, 52966), (746, 51333), (1119, 34222), (1446, 26483), (2238, 17111)]