2809848

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 7312680

約数和(自身を除く): 4502832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 564, 636, 1128, 1272, 2209, 2491, 4418, 4982, 6627, 7473, 8836, 9964, 13254, 14946, 17672, 19928, 26508, 29892, 53016, 59784, 117077, 234154, 351231, 468308, 702462, 936616, 1404924, 2809848]

約数ペア:

[(1, 2809848), (2, 1404924), (3, 936616), (4, 702462), (6, 468308), (8, 351231), (12, 234154), (24, 117077), (47, 59784), (53, 53016), (94, 29892), (106, 26508), (141, 19928), (159, 17672), (188, 14946), (212, 13254), (282, 9964), (318, 8836), (376, 7473), (424, 6627), (564, 4982), (636, 4418), (1128, 2491), (1272, 2209)]