426236874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{953}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 1019879424

約数和(自身を除く): 593642550

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 463, 483, 926, 953, 966, 1389, 1906, 2778, 2859, 3241, 5718, 6482, 6671, 9723, 10649, 13342, 19446, 20013, 21298, 21919, 31947, 40026, 43838, 63894, 65757, 74543, 131514, 149086, 153433, 223629, 306866, 441239, 447258, 460299, 882478, 920598, 1323717, 2647434, 3088673, 6177346, 9266019, 10148497, 18532038, 20296994, 30445491, 60890982, 71039479, 142078958, 213118437, 426236874]

約数ペア:

[(1, 426236874), (2, 213118437), (3, 142078958), (6, 71039479), (7, 60890982), (14, 30445491), (21, 20296994), (23, 18532038), (42, 10148497), (46, 9266019), (69, 6177346), (138, 3088673), (161, 2647434), (322, 1323717), (463, 920598), (483, 882478), (926, 460299), (953, 447258), (966, 441239), (1389, 306866), (1906, 223629), (2778, 153433), (2859, 149086), (3241, 131514), (5718, 74543), (6482, 65757), (6671, 63894), (9723, 43838), (10649, 40026), (13342, 31947), (19446, 21919), (20013, 21298)]