1964172

素因数分解:

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

素因数の和:430

約数の個数: 48

約数和(自身を含む): 5331200

約数和(自身を除く): 3367028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 349, 402, 469, 698, 804, 938, 1047, 1396, 1407, 1876, 2094, 2443, 2814, 4188, 4886, 5628, 7329, 9772, 14658, 23383, 29316, 46766, 70149, 93532, 140298, 163681, 280596, 327362, 491043, 654724, 982086, 1964172]

約数ペア:

[(1, 1964172), (2, 982086), (3, 654724), (4, 491043), (6, 327362), (7, 280596), (12, 163681), (14, 140298), (21, 93532), (28, 70149), (42, 46766), (67, 29316), (84, 23383), (134, 14658), (201, 9772), (268, 7329), (349, 5628), (402, 4886), (469, 4188), (698, 2814), (804, 2443), (938, 2094), (1047, 1876), (1396, 1407)]