4974920388

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{763493}}^1$

素因数の和:763684

約数の個数: 36

約数和(自身を含む): 12644987628

約数和(自身を除く): 7670067240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 763493, 1526986, 2290479, 3053972, 4580958, 6871437, 9161916, 13742874, 27485748, 138192233, 276384466, 414576699, 552768932, 829153398, 1243730097, 1658306796, 2487460194, 4974920388]

約数ペア:

[(1, 4974920388), (2, 2487460194), (3, 1658306796), (4, 1243730097), (6, 829153398), (9, 552768932), (12, 414576699), (18, 276384466), (36, 138192233), (181, 27485748), (362, 13742874), (543, 9161916), (724, 6871437), (1086, 4580958), (1629, 3053972), (2172, 2290479), (3258, 1526986), (6516, 763493)]