2907920912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{607843}}^1$

素因数の和:607887

約数の個数: 40

約数和(自身を含む): 6331303104

約数和(自身を除く): 3423382192

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 607843, 1215686, 2431372, 4862744, 7901959, 9725488, 13980389, 15803918, 27960778, 31607836, 55921556, 63215672, 111843112, 126431344, 181745057, 223686224, 363490114, 726980228, 1453960456, 2907920912]

約数ペア:

[(1, 2907920912), (2, 1453960456), (4, 726980228), (8, 363490114), (13, 223686224), (16, 181745057), (23, 126431344), (26, 111843112), (46, 63215672), (52, 55921556), (92, 31607836), (104, 27960778), (184, 15803918), (208, 13980389), (299, 9725488), (368, 7901959), (598, 4862744), (1196, 2431372), (2392, 1215686), (4784, 607843)]