2558718722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{3533}}^1$

素因数の和:3755

約数の個数: 48

約数和(自身を含む): 4686932160

約数和(自身を除く): 2128213438

約数列:

[1, 2, 7, 14, 17, 34, 119, 179, 238, 289, 358, 578, 1253, 2023, 2506, 3043, 3533, 4046, 6086, 7066, 21301, 24731, 42602, 49462, 51731, 60061, 103462, 120122, 362117, 420427, 632407, 724234, 840854, 1021037, 1264814, 2042074, 4426849, 7147259, 8853698, 10750919, 14294518, 21501838, 75256433, 150512866, 182765623, 365531246, 1279359361, 2558718722]

約数ペア:

[(1, 2558718722), (2, 1279359361), (7, 365531246), (14, 182765623), (17, 150512866), (34, 75256433), (119, 21501838), (179, 14294518), (238, 10750919), (289, 8853698), (358, 7147259), (578, 4426849), (1253, 2042074), (2023, 1264814), (2506, 1021037), (3043, 840854), (3533, 724234), (4046, 632407), (6086, 420427), (7066, 362117), (21301, 120122), (24731, 103462), (42602, 60061), (49462, 51731)]