1227464

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 2747520

約数和(自身を除く): 1520056

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 953, 1288, 1906, 3812, 6671, 7624, 13342, 21919, 26684, 43838, 53368, 87676, 153433, 175352, 306866, 613732, 1227464]

約数ペア:

[(1, 1227464), (2, 613732), (4, 306866), (7, 175352), (8, 153433), (14, 87676), (23, 53368), (28, 43838), (46, 26684), (56, 21919), (92, 13342), (161, 7624), (184, 6671), (322, 3812), (644, 1906), (953, 1288)]