3887935856

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{307201}}^1$

素因数の和:307329

約数の個数: 40

約数和(自身を含む): 8685214944

約数和(自身を除く): 4797279088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 307201, 614402, 1228804, 2150407, 2457608, 4300814, 4915216, 8601628, 17203256, 34406512, 34713713, 69427426, 138854852, 242995991, 277709704, 485991982, 555419408, 971983964, 1943967928, 3887935856]

約数ペア:

[(1, 3887935856), (2, 1943967928), (4, 971983964), (7, 555419408), (8, 485991982), (14, 277709704), (16, 242995991), (28, 138854852), (56, 69427426), (112, 34713713), (113, 34406512), (226, 17203256), (452, 8601628), (791, 4915216), (904, 4300814), (1582, 2457608), (1808, 2150407), (3164, 1228804), (6328, 614402), (12656, 307201)]