2720134914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1579637}}^1$

素因数の和:1579690

約数の個数: 32

約数和(自身を含む): 6369100416

約数和(自身を除く): 3648965502

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 1579637, 3159274, 4738911, 9477822, 11057459, 22114918, 33172377, 64765117, 66344754, 129530234, 194295351, 388590702, 453355819, 906711638, 1360067457, 2720134914]

約数ペア:

[(1, 2720134914), (2, 1360067457), (3, 906711638), (6, 453355819), (7, 388590702), (14, 194295351), (21, 129530234), (41, 66344754), (42, 64765117), (82, 33172377), (123, 22114918), (246, 11057459), (287, 9477822), (574, 4738911), (861, 3159274), (1722, 1579637)]