446706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 1100736

約数和(自身を除く): 654030

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 83, 117, 138, 166, 207, 234, 249, 299, 414, 498, 598, 747, 897, 1079, 1494, 1794, 1909, 2158, 2691, 3237, 3818, 5382, 5727, 6474, 9711, 11454, 17181, 19422, 24817, 34362, 49634, 74451, 148902, 223353, 446706]

約数ペア:

[(1, 446706), (2, 223353), (3, 148902), (6, 74451), (9, 49634), (13, 34362), (18, 24817), (23, 19422), (26, 17181), (39, 11454), (46, 9711), (69, 6474), (78, 5727), (83, 5382), (117, 3818), (138, 3237), (166, 2691), (207, 2158), (234, 1909), (249, 1794), (299, 1494), (414, 1079), (498, 897), (598, 747)]