3181854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 7296912

約数和(自身を除く): 4115058

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 113, 114, 226, 247, 339, 361, 494, 678, 722, 741, 1083, 1469, 1482, 2147, 2166, 2938, 4294, 4407, 4693, 6441, 8814, 9386, 12882, 14079, 27911, 28158, 40793, 55822, 81586, 83733, 122379, 167466, 244758, 530309, 1060618, 1590927, 3181854]

約数ペア:

[(1, 3181854), (2, 1590927), (3, 1060618), (6, 530309), (13, 244758), (19, 167466), (26, 122379), (38, 83733), (39, 81586), (57, 55822), (78, 40793), (113, 28158), (114, 27911), (226, 14079), (247, 12882), (339, 9386), (361, 8814), (494, 6441), (678, 4693), (722, 4407), (741, 4294), (1083, 2938), (1469, 2166), (1482, 2147)]