3967928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 7767360

約数和(自身を除く): 3799432

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 173, 188, 244, 346, 376, 488, 692, 1384, 2867, 5734, 8131, 10553, 11468, 16262, 21106, 22936, 32524, 42212, 65048, 84424, 495991, 991982, 1983964, 3967928]

約数ペア:

[(1, 3967928), (2, 1983964), (4, 991982), (8, 495991), (47, 84424), (61, 65048), (94, 42212), (122, 32524), (173, 22936), (188, 21106), (244, 16262), (346, 11468), (376, 10553), (488, 8131), (692, 5734), (1384, 2867)]