2723536

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 60

約数和(自身を含む): 6090880

約数和(自身を除く): 3367344

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 289, 304, 323, 496, 527, 578, 589, 646, 1054, 1156, 1178, 1292, 2108, 2312, 2356, 2584, 4216, 4624, 4712, 5168, 5491, 8432, 8959, 9424, 10013, 10982, 17918, 20026, 21964, 35836, 40052, 43928, 71672, 80104, 87856, 143344, 160208, 170221, 340442, 680884, 1361768, 2723536]

約数ペア:

[(1, 2723536), (2, 1361768), (4, 680884), (8, 340442), (16, 170221), (17, 160208), (19, 143344), (31, 87856), (34, 80104), (38, 71672), (62, 43928), (68, 40052), (76, 35836), (124, 21964), (136, 20026), (152, 17918), (248, 10982), (272, 10013), (289, 9424), (304, 8959), (323, 8432), (496, 5491), (527, 5168), (578, 4712), (589, 4624), (646, 4216), (1054, 2584), (1156, 2356), (1178, 2312), (1292, 2108)]