2909298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 6719616

約数和(自身を除く): 3810318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 613, 678, 791, 1226, 1582, 1839, 2373, 3678, 4291, 4746, 8582, 12873, 25746, 69269, 138538, 207807, 415614, 484883, 969766, 1454649, 2909298]

約数ペア:

[(1, 2909298), (2, 1454649), (3, 969766), (6, 484883), (7, 415614), (14, 207807), (21, 138538), (42, 69269), (113, 25746), (226, 12873), (339, 8582), (613, 4746), (678, 4291), (791, 3678), (1226, 2373), (1582, 1839)]