1372404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 3600576

約数和(自身を除く): 2228172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 281, 407, 444, 562, 814, 843, 1124, 1221, 1628, 1686, 2442, 3091, 3372, 4884, 6182, 9273, 10397, 12364, 18546, 20794, 31191, 37092, 41588, 62382, 114367, 124764, 228734, 343101, 457468, 686202, 1372404]

約数ペア:

[(1, 1372404), (2, 686202), (3, 457468), (4, 343101), (6, 228734), (11, 124764), (12, 114367), (22, 62382), (33, 41588), (37, 37092), (44, 31191), (66, 20794), (74, 18546), (111, 12364), (132, 10397), (148, 9273), (222, 6182), (281, 4884), (407, 3372), (444, 3091), (562, 2442), (814, 1686), (843, 1628), (1124, 1221)]