3928344

素因数分解:

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

素因数の和:432

約数の個数: 64

約数和(自身を含む): 11424000

約数和(自身を除く): 7495656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 349, 402, 469, 536, 698, 804, 938, 1047, 1396, 1407, 1608, 1876, 2094, 2443, 2792, 2814, 3752, 4188, 4886, 5628, 7329, 8376, 9772, 11256, 14658, 19544, 23383, 29316, 46766, 58632, 70149, 93532, 140298, 163681, 187064, 280596, 327362, 491043, 561192, 654724, 982086, 1309448, 1964172, 3928344]

約数ペア:

[(1, 3928344), (2, 1964172), (3, 1309448), (4, 982086), (6, 654724), (7, 561192), (8, 491043), (12, 327362), (14, 280596), (21, 187064), (24, 163681), (28, 140298), (42, 93532), (56, 70149), (67, 58632), (84, 46766), (134, 29316), (168, 23383), (201, 19544), (268, 14658), (349, 11256), (402, 9772), (469, 8376), (536, 7329), (698, 5628), (804, 4886), (938, 4188), (1047, 3752), (1396, 2814), (1407, 2792), (1608, 2443), (1876, 2094)]