2186292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 5519360

約数和(自身を除く): 3333068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 223, 228, 258, 446, 516, 669, 817, 892, 1338, 1634, 2451, 2676, 3268, 4237, 4902, 8474, 9589, 9804, 12711, 16948, 19178, 25422, 28767, 38356, 50844, 57534, 115068, 182191, 364382, 546573, 728764, 1093146, 2186292]

約数ペア:

[(1, 2186292), (2, 1093146), (3, 728764), (4, 546573), (6, 364382), (12, 182191), (19, 115068), (38, 57534), (43, 50844), (57, 38356), (76, 28767), (86, 25422), (114, 19178), (129, 16948), (172, 12711), (223, 9804), (228, 9589), (258, 8474), (446, 4902), (516, 4237), (669, 3268), (817, 2676), (892, 2451), (1338, 1634)]