2487012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 6435072

約数和(自身を除く): 3948060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 227, 249, 332, 454, 498, 681, 908, 913, 996, 1362, 1826, 2497, 2724, 2739, 3652, 4994, 5478, 7491, 9988, 10956, 14982, 18841, 29964, 37682, 56523, 75364, 113046, 207251, 226092, 414502, 621753, 829004, 1243506, 2487012]

約数ペア:

[(1, 2487012), (2, 1243506), (3, 829004), (4, 621753), (6, 414502), (11, 226092), (12, 207251), (22, 113046), (33, 75364), (44, 56523), (66, 37682), (83, 29964), (132, 18841), (166, 14982), (227, 10956), (249, 9988), (332, 7491), (454, 5478), (498, 4994), (681, 3652), (908, 2739), (913, 2724), (996, 2497), (1362, 1826)]