7551208

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 17510400

約数和(自身を除く): 9959192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 151, 152, 188, 266, 302, 329, 376, 532, 604, 658, 893, 1057, 1064, 1208, 1316, 1786, 2114, 2632, 2869, 3572, 4228, 5738, 6251, 7097, 7144, 8456, 11476, 12502, 14194, 20083, 22952, 25004, 28388, 40166, 49679, 50008, 56776, 80332, 99358, 134843, 160664, 198716, 269686, 397432, 539372, 943901, 1078744, 1887802, 3775604, 7551208]

約数ペア:

[(1, 7551208), (2, 3775604), (4, 1887802), (7, 1078744), (8, 943901), (14, 539372), (19, 397432), (28, 269686), (38, 198716), (47, 160664), (56, 134843), (76, 99358), (94, 80332), (133, 56776), (151, 50008), (152, 49679), (188, 40166), (266, 28388), (302, 25004), (329, 22952), (376, 20083), (532, 14194), (604, 12502), (658, 11476), (893, 8456), (1057, 7144), (1064, 7097), (1208, 6251), (1316, 5738), (1786, 4228), (2114, 3572), (2632, 2869)]