2713808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 5654400

約数和(自身を除く): 2940592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 113, 152, 158, 226, 304, 316, 452, 632, 904, 1264, 1501, 1808, 2147, 3002, 4294, 6004, 8588, 8927, 12008, 17176, 17854, 24016, 34352, 35708, 71416, 142832, 169613, 339226, 678452, 1356904, 2713808]

約数ペア:

[(1, 2713808), (2, 1356904), (4, 678452), (8, 339226), (16, 169613), (19, 142832), (38, 71416), (76, 35708), (79, 34352), (113, 24016), (152, 17854), (158, 17176), (226, 12008), (304, 8927), (316, 8588), (452, 6004), (632, 4294), (904, 3002), (1264, 2147), (1501, 1808)]