7660496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 15832320

約数和(自身を除く): 8171824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 223, 226, 304, 446, 452, 892, 904, 1784, 1808, 2147, 3568, 4237, 4294, 8474, 8588, 16948, 17176, 25199, 33896, 34352, 50398, 67792, 100796, 201592, 403184, 478781, 957562, 1915124, 3830248, 7660496]

約数ペア:

[(1, 7660496), (2, 3830248), (4, 1915124), (8, 957562), (16, 478781), (19, 403184), (38, 201592), (76, 100796), (113, 67792), (152, 50398), (223, 34352), (226, 33896), (304, 25199), (446, 17176), (452, 16948), (892, 8588), (904, 8474), (1784, 4294), (1808, 4237), (2147, 3568)]