947917922

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{2999}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 1648512000

約数和(自身を除く): 700594078

約数列:

[1, 2, 7, 14, 107, 211, 214, 422, 749, 1477, 1498, 2954, 2999, 5998, 20993, 22577, 41986, 45154, 158039, 316078, 320893, 632789, 641786, 1265578, 2246251, 4429523, 4492502, 8859046, 67708423, 135416846, 473958961, 947917922]

約数ペア:

[(1, 947917922), (2, 473958961), (7, 135416846), (14, 67708423), (107, 8859046), (211, 4492502), (214, 4429523), (422, 2246251), (749, 1265578), (1477, 641786), (1498, 632789), (2954, 320893), (2999, 316078), (5998, 158039), (20993, 45154), (22577, 41986)]