2513394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 6132672

約数和(自身を除く): 3619278

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 467, 598, 897, 934, 1401, 1794, 2691, 2802, 4203, 5382, 6071, 8406, 10741, 12142, 18213, 21482, 32223, 36426, 54639, 64446, 96669, 109278, 139633, 193338, 279266, 418899, 837798, 1256697, 2513394]

約数ペア:

[(1, 2513394), (2, 1256697), (3, 837798), (6, 418899), (9, 279266), (13, 193338), (18, 139633), (23, 109278), (26, 96669), (39, 64446), (46, 54639), (69, 36426), (78, 32223), (117, 21482), (138, 18213), (207, 12142), (234, 10741), (299, 8406), (414, 6071), (467, 5382), (598, 4203), (897, 2802), (934, 2691), (1401, 1794)]