2836782

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 6879600

約数和(自身を除く): 4042818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 449, 486, 702, 898, 1053, 1347, 2106, 2694, 3159, 4041, 5837, 6318, 8082, 11674, 12123, 17511, 24246, 35022, 36369, 52533, 72738, 105066, 109107, 157599, 218214, 315198, 472797, 945594, 1418391, 2836782]

約数ペア:

[(1, 2836782), (2, 1418391), (3, 945594), (6, 472797), (9, 315198), (13, 218214), (18, 157599), (26, 109107), (27, 105066), (39, 72738), (54, 52533), (78, 36369), (81, 35022), (117, 24246), (162, 17511), (234, 12123), (243, 11674), (351, 8082), (449, 6318), (486, 5837), (702, 4041), (898, 3159), (1053, 2694), (1347, 2106)]