8211084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 22041600

約数和(自身を除く): 13830516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 409, 478, 717, 818, 956, 1227, 1434, 1636, 1673, 2454, 2863, 2868, 3346, 4908, 5019, 5726, 6692, 8589, 10038, 11452, 17178, 20076, 34356, 97751, 195502, 293253, 391004, 586506, 684257, 1173012, 1368514, 2052771, 2737028, 4105542, 8211084]

約数ペア:

[(1, 8211084), (2, 4105542), (3, 2737028), (4, 2052771), (6, 1368514), (7, 1173012), (12, 684257), (14, 586506), (21, 391004), (28, 293253), (42, 195502), (84, 97751), (239, 34356), (409, 20076), (478, 17178), (717, 11452), (818, 10038), (956, 8589), (1227, 6692), (1434, 5726), (1636, 5019), (1673, 4908), (2454, 3346), (2863, 2868)]