2888368

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 80

約数和(自身を含む): 7124544

約数和(自身を除く): 4236176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 41, 56, 68, 74, 82, 112, 119, 136, 148, 164, 238, 259, 272, 287, 296, 328, 476, 518, 574, 592, 629, 656, 697, 952, 1036, 1148, 1258, 1394, 1517, 1904, 2072, 2296, 2516, 2788, 3034, 4144, 4403, 4592, 4879, 5032, 5576, 6068, 8806, 9758, 10064, 10619, 11152, 12136, 17612, 19516, 21238, 24272, 25789, 35224, 39032, 42476, 51578, 70448, 78064, 84952, 103156, 169904, 180523, 206312, 361046, 412624, 722092, 1444184, 2888368]

約数ペア:

[(1, 2888368), (2, 1444184), (4, 722092), (7, 412624), (8, 361046), (14, 206312), (16, 180523), (17, 169904), (28, 103156), (34, 84952), (37, 78064), (41, 70448), (56, 51578), (68, 42476), (74, 39032), (82, 35224), (112, 25789), (119, 24272), (136, 21238), (148, 19516), (164, 17612), (238, 12136), (259, 11152), (272, 10619), (287, 10064), (296, 9758), (328, 8806), (476, 6068), (518, 5576), (574, 5032), (592, 4879), (629, 4592), (656, 4403), (697, 4144), (952, 3034), (1036, 2788), (1148, 2516), (1258, 2296), (1394, 2072), (1517, 1904)]