1874411289

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 2899203840

約数和(自身を除く): 1024792551

約数列:

[1, 3, 9, 23, 69, 71, 89, 207, 213, 267, 639, 801, 1433, 1633, 2047, 4299, 4899, 6141, 6319, 12897, 14697, 18423, 18957, 32959, 56871, 98877, 101743, 127537, 145337, 296631, 305229, 382611, 436011, 915687, 1147833, 1308033, 2340089, 2933351, 7020267, 8800053, 9055127, 21060801, 26400159, 27165381, 81496143, 208267921, 624803763, 1874411289]

約数ペア:

[(1, 1874411289), (3, 624803763), (9, 208267921), (23, 81496143), (69, 27165381), (71, 26400159), (89, 21060801), (207, 9055127), (213, 8800053), (267, 7020267), (639, 2933351), (801, 2340089), (1433, 1308033), (1633, 1147833), (2047, 915687), (4299, 436011), (4899, 382611), (6141, 305229), (6319, 296631), (12897, 145337), (14697, 127537), (18423, 101743), (18957, 98877), (32959, 56871)]