7775748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9391}}^1$

素因数の和:9424

約数の個数: 36

約数和(自身を含む): 20512128

約数和(自身を除く): 12736380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 9391, 18782, 28173, 37564, 56346, 84519, 112692, 169038, 215993, 338076, 431986, 647979, 863972, 1295958, 1943937, 2591916, 3887874, 7775748]

約数ペア:

[(1, 7775748), (2, 3887874), (3, 2591916), (4, 1943937), (6, 1295958), (9, 863972), (12, 647979), (18, 431986), (23, 338076), (36, 215993), (46, 169038), (69, 112692), (92, 84519), (138, 56346), (207, 37564), (276, 28173), (414, 18782), (828, 9391)]