3775604

素因数分解:

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

素因数の和:228

約数の個数: 48

約数和(自身を含む): 8171520

約数和(自身を除く): 4395916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 151, 188, 266, 302, 329, 532, 604, 658, 893, 1057, 1316, 1786, 2114, 2869, 3572, 4228, 5738, 6251, 7097, 11476, 12502, 14194, 20083, 25004, 28388, 40166, 49679, 80332, 99358, 134843, 198716, 269686, 539372, 943901, 1887802, 3775604]

約数ペア:

[(1, 3775604), (2, 1887802), (4, 943901), (7, 539372), (14, 269686), (19, 198716), (28, 134843), (38, 99358), (47, 80332), (76, 49679), (94, 40166), (133, 28388), (151, 25004), (188, 20083), (266, 14194), (302, 12502), (329, 11476), (532, 7097), (604, 6251), (658, 5738), (893, 4228), (1057, 3572), (1316, 2869), (1786, 2114)]