2149508522

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{4357}}^1$

素因数の和:4766

約数の個数: 32

約数和(自身を含む): 3727658880

約数和(自身を除く): 1578150358

約数列:

[1, 2, 7, 14, 131, 262, 269, 538, 917, 1834, 1883, 3766, 4357, 8714, 30499, 35239, 60998, 70478, 246673, 493346, 570767, 1141534, 1172033, 2344066, 3995369, 7990738, 8204231, 16408462, 153536323, 307072646, 1074754261, 2149508522]

約数ペア:

[(1, 2149508522), (2, 1074754261), (7, 307072646), (14, 153536323), (131, 16408462), (262, 8204231), (269, 7990738), (538, 3995369), (917, 2344066), (1834, 1172033), (1883, 1141534), (3766, 570767), (4357, 493346), (8714, 246673), (30499, 70478), (35239, 60998)]