7865412

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 19051200

約数和(自身を除く): 11185788

約数列:

[1, 2, 3, 4, 6, 12, 53, 83, 106, 149, 159, 166, 212, 249, 298, 318, 332, 447, 498, 596, 636, 894, 996, 1788, 4399, 7897, 8798, 12367, 13197, 15794, 17596, 23691, 24734, 26394, 31588, 37101, 47382, 49468, 52788, 74202, 94764, 148404, 655451, 1310902, 1966353, 2621804, 3932706, 7865412]

約数ペア:

[(1, 7865412), (2, 3932706), (3, 2621804), (4, 1966353), (6, 1310902), (12, 655451), (53, 148404), (83, 94764), (106, 74202), (149, 52788), (159, 49468), (166, 47382), (212, 37101), (249, 31588), (298, 26394), (318, 24734), (332, 23691), (447, 17596), (498, 15794), (596, 13197), (636, 12367), (894, 8798), (996, 7897), (1788, 4399)]