3765580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 9737280

約数和(自身を除く): 5971700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2069, 4138, 8276, 10345, 14483, 20690, 26897, 28966, 41380, 53794, 57932, 72415, 107588, 134485, 144830, 188279, 268970, 289660, 376558, 537940, 753116, 941395, 1882790, 3765580]

約数ペア:

[(1, 3765580), (2, 1882790), (4, 941395), (5, 753116), (7, 537940), (10, 376558), (13, 289660), (14, 268970), (20, 188279), (26, 144830), (28, 134485), (35, 107588), (52, 72415), (65, 57932), (70, 53794), (91, 41380), (130, 28966), (140, 26897), (182, 20690), (260, 14483), (364, 10345), (455, 8276), (910, 4138), (1820, 2069)]