2871468

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 54

約数和(自身を含む): 7590492

約数和(自身を除く): 4719024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 83, 93, 124, 166, 186, 249, 279, 332, 372, 498, 558, 747, 961, 996, 1116, 1494, 1922, 2573, 2883, 2988, 3844, 5146, 5766, 7719, 8649, 10292, 11532, 15438, 17298, 23157, 30876, 34596, 46314, 79763, 92628, 159526, 239289, 319052, 478578, 717867, 957156, 1435734, 2871468]

約数ペア:

[(1, 2871468), (2, 1435734), (3, 957156), (4, 717867), (6, 478578), (9, 319052), (12, 239289), (18, 159526), (31, 92628), (36, 79763), (62, 46314), (83, 34596), (93, 30876), (124, 23157), (166, 17298), (186, 15438), (249, 11532), (279, 10292), (332, 8649), (372, 7719), (498, 5766), (558, 5146), (747, 3844), (961, 2988), (996, 2883), (1116, 2573), (1494, 1922)]