7031336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 15558480

約数和(自身を除く): 8527144

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 41, 52, 68, 82, 97, 104, 136, 164, 194, 221, 328, 388, 442, 533, 697, 776, 884, 1066, 1261, 1394, 1649, 1768, 2132, 2522, 2788, 3298, 3977, 4264, 5044, 5576, 6596, 7954, 9061, 10088, 13192, 15908, 18122, 21437, 31816, 36244, 42874, 51701, 67609, 72488, 85748, 103402, 135218, 171496, 206804, 270436, 413608, 540872, 878917, 1757834, 3515668, 7031336]

約数ペア:

[(1, 7031336), (2, 3515668), (4, 1757834), (8, 878917), (13, 540872), (17, 413608), (26, 270436), (34, 206804), (41, 171496), (52, 135218), (68, 103402), (82, 85748), (97, 72488), (104, 67609), (136, 51701), (164, 42874), (194, 36244), (221, 31816), (328, 21437), (388, 18122), (442, 15908), (533, 13192), (697, 10088), (776, 9061), (884, 7954), (1066, 6596), (1261, 5576), (1394, 5044), (1649, 4264), (1768, 3977), (2132, 3298), (2522, 2788)]