1887802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 3502080

約数和(自身を除く): 1614278

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 151, 266, 302, 329, 658, 893, 1057, 1786, 2114, 2869, 5738, 6251, 7097, 12502, 14194, 20083, 40166, 49679, 99358, 134843, 269686, 943901, 1887802]

約数ペア:

[(1, 1887802), (2, 943901), (7, 269686), (14, 134843), (19, 99358), (38, 49679), (47, 40166), (94, 20083), (133, 14194), (151, 12502), (266, 7097), (302, 6251), (329, 5738), (658, 2869), (893, 2114), (1057, 1786)]