2472871492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{22129}}^1$

素因数の和:22460

約数の個数: 48

約数和(自身を含む): 5343775360

約数和(自身を除く): 2870903868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 1228, 2149, 3991, 4298, 7982, 8596, 15964, 22129, 27937, 44258, 55874, 88516, 111748, 154903, 287677, 309806, 575354, 619612, 1150708, 2013739, 4027478, 6793603, 8054956, 13587206, 27174412, 47555221, 88316839, 95110442, 176633678, 190220884, 353267356, 618217873, 1236435746, 2472871492]

約数ペア:

[(1, 2472871492), (2, 1236435746), (4, 618217873), (7, 353267356), (13, 190220884), (14, 176633678), (26, 95110442), (28, 88316839), (52, 47555221), (91, 27174412), (182, 13587206), (307, 8054956), (364, 6793603), (614, 4027478), (1228, 2013739), (2149, 1150708), (3991, 619612), (4298, 575354), (7982, 309806), (8596, 287677), (15964, 154903), (22129, 111748), (27937, 88516), (44258, 55874)]