2833428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 7310016

約数和(自身を除く): 4476588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 443, 492, 533, 886, 1066, 1329, 1599, 1772, 2132, 2658, 3198, 5316, 5759, 6396, 11518, 17277, 18163, 23036, 34554, 36326, 54489, 69108, 72652, 108978, 217956, 236119, 472238, 708357, 944476, 1416714, 2833428]

約数ペア:

[(1, 2833428), (2, 1416714), (3, 944476), (4, 708357), (6, 472238), (12, 236119), (13, 217956), (26, 108978), (39, 72652), (41, 69108), (52, 54489), (78, 36326), (82, 34554), (123, 23036), (156, 18163), (164, 17277), (246, 11518), (443, 6396), (492, 5759), (533, 5316), (886, 3198), (1066, 2658), (1329, 2132), (1599, 1772)]