2957916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 7570304

約数和(自身を除く): 4612388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 283, 402, 566, 804, 849, 871, 1132, 1698, 1742, 2613, 3396, 3484, 3679, 5226, 7358, 10452, 11037, 14716, 18961, 22074, 37922, 44148, 56883, 75844, 113766, 227532, 246493, 492986, 739479, 985972, 1478958, 2957916]

約数ペア:

[(1, 2957916), (2, 1478958), (3, 985972), (4, 739479), (6, 492986), (12, 246493), (13, 227532), (26, 113766), (39, 75844), (52, 56883), (67, 44148), (78, 37922), (134, 22074), (156, 18961), (201, 14716), (268, 11037), (283, 10452), (402, 7358), (566, 5226), (804, 3679), (849, 3484), (871, 3396), (1132, 2613), (1698, 1742)]