2642192007

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{45869}}^1$

素因数の和:46103

約数の個数: 32

約数和(自身を含む): 4356549120

約数和(自身を除く): 1714357113

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 633, 1477, 2743, 4431, 8229, 19201, 45869, 57603, 137607, 321083, 596297, 963249, 1788891, 4174079, 9678359, 12522237, 29035077, 67748513, 125818667, 203245539, 377456001, 880730669, 2642192007]

約数ペア:

[(1, 2642192007), (3, 880730669), (7, 377456001), (13, 203245539), (21, 125818667), (39, 67748513), (91, 29035077), (211, 12522237), (273, 9678359), (633, 4174079), (1477, 1788891), (2743, 963249), (4431, 596297), (8229, 321083), (19201, 137607), (45869, 57603)]