2653272

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 7361640

約数和(自身を除く): 4708368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 857, 1032, 1548, 1714, 2571, 3096, 3428, 5142, 6856, 7713, 10284, 15426, 20568, 30852, 36851, 61704, 73702, 110553, 147404, 221106, 294808, 331659, 442212, 663318, 884424, 1326636, 2653272]

約数ペア:

[(1, 2653272), (2, 1326636), (3, 884424), (4, 663318), (6, 442212), (8, 331659), (9, 294808), (12, 221106), (18, 147404), (24, 110553), (36, 73702), (43, 61704), (72, 36851), (86, 30852), (129, 20568), (172, 15426), (258, 10284), (344, 7713), (387, 6856), (516, 5142), (774, 3428), (857, 3096), (1032, 2571), (1548, 1714)]