11982558

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 28440720

約数和(自身を除く): 16458162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 769, 1113, 1538, 2226, 2307, 2597, 4614, 5194, 5383, 7791, 10766, 15582, 16149, 32298, 37681, 40757, 75362, 81514, 113043, 122271, 226086, 244542, 285299, 570598, 855897, 1711794, 1997093, 3994186, 5991279, 11982558]

約数ペア:

[(1, 11982558), (2, 5991279), (3, 3994186), (6, 1997093), (7, 1711794), (14, 855897), (21, 570598), (42, 285299), (49, 244542), (53, 226086), (98, 122271), (106, 113043), (147, 81514), (159, 75362), (294, 40757), (318, 37681), (371, 32298), (742, 16149), (769, 15582), (1113, 10766), (1538, 7791), (2226, 5383), (2307, 5194), (2597, 4614)]