738984986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{613}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 1177701120

約数和(自身を除く): 438716134

約数列:

[1, 2, 23, 46, 73, 146, 359, 613, 718, 1226, 1679, 3358, 8257, 14099, 16514, 26207, 28198, 44749, 52414, 89498, 220067, 440134, 602761, 1029227, 1205522, 2058454, 5061541, 10123082, 16064891, 32129782, 369492493, 738984986]

約数ペア:

[(1, 738984986), (2, 369492493), (23, 32129782), (46, 16064891), (73, 10123082), (146, 5061541), (359, 2058454), (613, 1205522), (718, 1029227), (1226, 602761), (1679, 440134), (3358, 220067), (8257, 89498), (14099, 52414), (16514, 44749), (26207, 28198)]