2485084

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:458

約数の個数: 36

約数和(自身を含む): 5234880

約数和(自身を除く): 2749796

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 409, 434, 818, 868, 1519, 1636, 2863, 3038, 5726, 6076, 11452, 12679, 20041, 25358, 40082, 50716, 80164, 88753, 177506, 355012, 621271, 1242542, 2485084]

約数ペア:

[(1, 2485084), (2, 1242542), (4, 621271), (7, 355012), (14, 177506), (28, 88753), (31, 80164), (49, 50716), (62, 40082), (98, 25358), (124, 20041), (196, 12679), (217, 11452), (409, 6076), (434, 5726), (818, 3038), (868, 2863), (1519, 1636)]