2625138

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 6065280

約数和(自身を除く): 3440142

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 107, 141, 174, 214, 261, 282, 321, 423, 522, 642, 846, 963, 1363, 1926, 2726, 3103, 4089, 5029, 6206, 8178, 9309, 10058, 12267, 15087, 18618, 24534, 27927, 30174, 45261, 55854, 90522, 145841, 291682, 437523, 875046, 1312569, 2625138]

約数ペア:

[(1, 2625138), (2, 1312569), (3, 875046), (6, 437523), (9, 291682), (18, 145841), (29, 90522), (47, 55854), (58, 45261), (87, 30174), (94, 27927), (107, 24534), (141, 18618), (174, 15087), (214, 12267), (261, 10058), (282, 9309), (321, 8178), (423, 6206), (522, 5029), (642, 4089), (846, 3103), (963, 2726), (1363, 1926)]