2986412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 6435072

約数和(自身を除く): 3448660

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 227, 253, 286, 299, 454, 506, 572, 598, 908, 1012, 1196, 2497, 2951, 3289, 4994, 5221, 5902, 6578, 9988, 10442, 11804, 13156, 20884, 32461, 57431, 64922, 67873, 114862, 129844, 135746, 229724, 271492, 746603, 1493206, 2986412]

約数ペア:

[(1, 2986412), (2, 1493206), (4, 746603), (11, 271492), (13, 229724), (22, 135746), (23, 129844), (26, 114862), (44, 67873), (46, 64922), (52, 57431), (92, 32461), (143, 20884), (227, 13156), (253, 11804), (286, 10442), (299, 9988), (454, 6578), (506, 5902), (572, 5221), (598, 4994), (908, 3289), (1012, 2951), (1196, 2497)]