12585972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 33747840

約数和(自身を除く): 21161868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 557, 807, 1076, 1114, 1614, 1671, 1883, 2228, 3228, 3342, 3766, 3899, 5649, 6684, 7532, 7798, 11298, 11697, 15596, 22596, 23394, 46788, 149833, 299666, 449499, 599332, 898998, 1048831, 1797996, 2097662, 3146493, 4195324, 6292986, 12585972]

約数ペア:

[(1, 12585972), (2, 6292986), (3, 4195324), (4, 3146493), (6, 2097662), (7, 1797996), (12, 1048831), (14, 898998), (21, 599332), (28, 449499), (42, 299666), (84, 149833), (269, 46788), (538, 23394), (557, 22596), (807, 15596), (1076, 11697), (1114, 11298), (1614, 7798), (1671, 7532), (1883, 6684), (2228, 5649), (3228, 3899), (3342, 3766)]