5724460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 14192640

約数和(自身を除く): 8468180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 1319, 2170, 2638, 4340, 5276, 6595, 9233, 13190, 18466, 26380, 36932, 40889, 46165, 81778, 92330, 163556, 184660, 204445, 286223, 408890, 572446, 817780, 1144892, 1431115, 2862230, 5724460]

約数ペア:

[(1, 5724460), (2, 2862230), (4, 1431115), (5, 1144892), (7, 817780), (10, 572446), (14, 408890), (20, 286223), (28, 204445), (31, 184660), (35, 163556), (62, 92330), (70, 81778), (124, 46165), (140, 40889), (155, 36932), (217, 26380), (310, 18466), (434, 13190), (620, 9233), (868, 6595), (1085, 5276), (1319, 4340), (2170, 2638)]