13749204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 37984800

約数和(自身を除く): 24235596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 349, 402, 469, 588, 698, 804, 938, 1047, 1396, 1407, 1876, 2094, 2443, 2814, 3283, 4188, 4886, 5628, 6566, 7329, 9772, 9849, 13132, 14658, 17101, 19698, 23383, 29316, 34202, 39396, 46766, 51303, 68404, 70149, 93532, 102606, 140298, 163681, 205212, 280596, 327362, 491043, 654724, 982086, 1145767, 1964172, 2291534, 3437301, 4583068, 6874602, 13749204]

約数ペア:

[(1, 13749204), (2, 6874602), (3, 4583068), (4, 3437301), (6, 2291534), (7, 1964172), (12, 1145767), (14, 982086), (21, 654724), (28, 491043), (42, 327362), (49, 280596), (67, 205212), (84, 163681), (98, 140298), (134, 102606), (147, 93532), (196, 70149), (201, 68404), (268, 51303), (294, 46766), (349, 39396), (402, 34202), (469, 29316), (588, 23383), (698, 19698), (804, 17101), (938, 14658), (1047, 13132), (1396, 9849), (1407, 9772), (1876, 7329), (2094, 6566), (2443, 5628), (2814, 4886), (3283, 4188)]