3661372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 7775712

約数和(自身を除く): 4114340

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 173, 286, 346, 407, 481, 572, 692, 814, 962, 1628, 1903, 1924, 2249, 3806, 4498, 5291, 6401, 7612, 8996, 10582, 12802, 21164, 24739, 25604, 49478, 70411, 83213, 98956, 140822, 166426, 281644, 332852, 915343, 1830686, 3661372]

約数ペア:

[(1, 3661372), (2, 1830686), (4, 915343), (11, 332852), (13, 281644), (22, 166426), (26, 140822), (37, 98956), (44, 83213), (52, 70411), (74, 49478), (143, 25604), (148, 24739), (173, 21164), (286, 12802), (346, 10582), (407, 8996), (481, 7612), (572, 6401), (692, 5291), (814, 4498), (962, 3806), (1628, 2249), (1903, 1924)]