426517924

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2963}}^1$

素因数の和:3124

約数の個数: 48

約数和(自身を含む): 878387328

約数和(自身を除く): 451869404

約数列:

[1, 2, 4, 7, 14, 28, 53, 97, 106, 194, 212, 371, 388, 679, 742, 1358, 1484, 2716, 2963, 5141, 5926, 10282, 11852, 20564, 20741, 35987, 41482, 71974, 82964, 143948, 157039, 287411, 314078, 574822, 628156, 1099273, 1149644, 2011877, 2198546, 4023754, 4397092, 8047508, 15232783, 30465566, 60931132, 106629481, 213258962, 426517924]

約数ペア:

[(1, 426517924), (2, 213258962), (4, 106629481), (7, 60931132), (14, 30465566), (28, 15232783), (53, 8047508), (97, 4397092), (106, 4023754), (194, 2198546), (212, 2011877), (371, 1149644), (388, 1099273), (679, 628156), (742, 574822), (1358, 314078), (1484, 287411), (2716, 157039), (2963, 143948), (5141, 82964), (5926, 71974), (10282, 41482), (11852, 35987), (20564, 20741)]