2041416

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 6115200

約数和(自身を除く): 4073784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 727, 936, 1404, 1454, 2181, 2808, 2908, 4362, 5816, 6543, 8724, 9451, 13086, 17448, 18902, 19629, 26172, 28353, 37804, 39258, 52344, 56706, 75608, 78516, 85059, 113412, 157032, 170118, 226824, 255177, 340236, 510354, 680472, 1020708, 2041416]

約数ペア:

[(1, 2041416), (2, 1020708), (3, 680472), (4, 510354), (6, 340236), (8, 255177), (9, 226824), (12, 170118), (13, 157032), (18, 113412), (24, 85059), (26, 78516), (27, 75608), (36, 56706), (39, 52344), (52, 39258), (54, 37804), (72, 28353), (78, 26172), (104, 19629), (108, 18902), (117, 17448), (156, 13086), (216, 9451), (234, 8724), (312, 6543), (351, 5816), (468, 4362), (702, 2908), (727, 2808), (936, 2181), (1404, 1454)]