634356

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 1633632

約数和(自身を除く): 999276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 263, 268, 402, 526, 603, 789, 804, 1052, 1206, 1578, 2367, 2412, 3156, 4734, 9468, 17621, 35242, 52863, 70484, 105726, 158589, 211452, 317178, 634356]

約数ペア:

[(1, 634356), (2, 317178), (3, 211452), (4, 158589), (6, 105726), (9, 70484), (12, 52863), (18, 35242), (36, 17621), (67, 9468), (134, 4734), (201, 3156), (263, 2412), (268, 2367), (402, 1578), (526, 1206), (603, 1052), (789, 804)]