2719428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 6773760

約数和(自身を除く): 4054332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 167, 177, 236, 276, 334, 354, 501, 668, 708, 1002, 1357, 2004, 2714, 3841, 4071, 5428, 7682, 8142, 9853, 11523, 15364, 16284, 19706, 23046, 29559, 39412, 46092, 59118, 118236, 226619, 453238, 679857, 906476, 1359714, 2719428]

約数ペア:

[(1, 2719428), (2, 1359714), (3, 906476), (4, 679857), (6, 453238), (12, 226619), (23, 118236), (46, 59118), (59, 46092), (69, 39412), (92, 29559), (118, 23046), (138, 19706), (167, 16284), (177, 15364), (236, 11523), (276, 9853), (334, 8142), (354, 7682), (501, 5428), (668, 4071), (708, 3841), (1002, 2714), (1357, 2004)]