2906838

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 7025616

約数和(自身を除く): 4118778

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 277, 318, 477, 554, 583, 831, 954, 1166, 1662, 1749, 2493, 3047, 3498, 4986, 5247, 6094, 9141, 10494, 14681, 18282, 27423, 29362, 44043, 54846, 88086, 132129, 161491, 264258, 322982, 484473, 968946, 1453419, 2906838]

約数ペア:

[(1, 2906838), (2, 1453419), (3, 968946), (6, 484473), (9, 322982), (11, 264258), (18, 161491), (22, 132129), (33, 88086), (53, 54846), (66, 44043), (99, 29362), (106, 27423), (159, 18282), (198, 14681), (277, 10494), (318, 9141), (477, 6094), (554, 5247), (583, 4986), (831, 3498), (954, 3047), (1166, 2493), (1662, 1749)]