2825628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 7244160

約数和(自身を除く): 4418532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 307, 354, 614, 708, 767, 921, 1228, 1534, 1842, 2301, 3068, 3684, 3991, 4602, 7982, 9204, 11973, 15964, 18113, 23946, 36226, 47892, 54339, 72452, 108678, 217356, 235469, 470938, 706407, 941876, 1412814, 2825628]

約数ペア:

[(1, 2825628), (2, 1412814), (3, 941876), (4, 706407), (6, 470938), (12, 235469), (13, 217356), (26, 108678), (39, 72452), (52, 54339), (59, 47892), (78, 36226), (118, 23946), (156, 18113), (177, 15964), (236, 11973), (307, 9204), (354, 7982), (614, 4602), (708, 3991), (767, 3684), (921, 3068), (1228, 2301), (1534, 1842)]