1719804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 4245864

約数和(自身を除く): 2526060

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 397, 722, 794, 1083, 1191, 1444, 1588, 2166, 2382, 4332, 4764, 7543, 15086, 22629, 30172, 45258, 90516, 143317, 286634, 429951, 573268, 859902, 1719804]

約数ペア:

[(1, 1719804), (2, 859902), (3, 573268), (4, 429951), (6, 286634), (12, 143317), (19, 90516), (38, 45258), (57, 30172), (76, 22629), (114, 15086), (228, 7543), (361, 4764), (397, 4332), (722, 2382), (794, 2166), (1083, 1588), (1191, 1444)]